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Journal articles on the topic 'Lp framework'

Author: Grafiati

Published: 1 June 2024

Last updated: 31 July 2025

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1

Caminada, Martin, and Claudia Schulz. "On the Equivalence between Assumption-Based Argumentation and Logic Programming." Journal of Artificial Intelligence Research 60 (December 14, 2017): 779–825. http://dx.doi.org/10.1613/jair.5581.

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Assumption-Based Argumentation (ABA) has been shown to subsume various other non-monotonic reasoning formalisms, among them normal logic programming (LP). We re-examine the relationship between ABA and LP and show that normal LP also subsumes (flat) ABA. More precisely, we specify a procedure that given a (flat) ABA framework yields an associated logic program with almost the same syntax whose semantics coincide with those of the ABA framework. That is, the 3-valued stable (respectively well-founded, regular, 2-valued stable, and ideal) models of the associated logic program coincide with the

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Li, Zhongbin, Kun Yue, Lixing Yu, and Jiahui Wang. "An Inference Framework of Markov Logic Network for Link Prediction in Heterogeneous Networks." Applied Sciences 15, no. 8 (2025): 4424. https://doi.org/10.3390/app15084424.

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The presence of multiplex edges and sparse links often hampers the efficacy of link prediction (LP) tasks. By harnessing the expressive power of Markov logic network (MLN) formulations, multiplex edges can be unified to enhance LP effectiveness. However, scaling up inferences for effective LP remains challenging due to the inefficiency of traditional MLN inference methods. To tackle this issue, we redefine LP tasks within heterogeneous networks using MLN inferences and introduce a tailored inference framework to handle unobserved nodes and complex MLN structures. We propose a method to partiti

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Nascimento, Daniel Luiz de Mattos, Osvaldo Luiz Goncalvez Quelhas, Rodrigo Goyannes Gusmão Caiado, Guilherme Luz Tortorella, Jose Arturo Garza-Reyes, and Luis Rocha-Lona. "A lean six sigma framework for continuous and incremental improvement in the oil and gas sector." International Journal of Lean Six Sigma 11, no. 3 (2019): 577–95. http://dx.doi.org/10.1108/ijlss-02-2019-0011.

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Purpose This paper aims to explore synergies between lean production (LP) and six sigma principles to propose a lean six sigma (LSS) framework for continuous and incremental improvement in the oil and gas sector. The Three-dimensional LSS framework seeks to provide various combinations about the integration between LP principles, DMAIC (define–measure–analyse–improve–control) cycle and plan-do-check-act (PDCA) cycle to support operations management needs. Design/methodology/approach The research method is composed of two main steps: diagnosis of current problems and proposition of a conceptual

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Pommerening, Florian, Gabriele Röger, Malte Helmert, and Blai Bonet. "LP-Based Heuristics for Cost-Optimal Planning." Proceedings of the International Conference on Automated Planning and Scheduling 24 (May 11, 2014): 226–34. http://dx.doi.org/10.1609/icaps.v24i1.13621.

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Many heuristics for cost-optimal planning are based on linear programming. We cover several interesting heuristics of this type by a common framework that fixes the objective function of the linear program. Within the framework, constraints from different heuristics can be combined in one heuristic estimate which dominates the maximum of the component heuristics. Different heuristics of the framework can be compared on the basis of their constraints. With this new method of analysis, we show dominance of the recent LP-based state-equation heuristic over optimal cost partitioning on single-vari

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Zhou, Yi. "An Lp theorem for compensated compactness." Proceedings of the Royal Society of Edinburgh: Section A Mathematics 122, no. 1-2 (1992): 177–89. http://dx.doi.org/10.1017/s030821050002103x.

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TRIBOULEY, K., та G. VIENNET. "Lp adaptive density estimation in a β mixing framework". Annales de l'Institut Henri Poincare (B) Probability and Statistics 34, № 2 (1998): 179–208. http://dx.doi.org/10.1016/s0246-0203(98)80029-0.

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ALFANO, GIANVINCENZO, SERGIO GRECO, FRANCESCO PARISI, and IRINA TRUBITSYNA. "Cyclic Supports in Recursive Bipolar Argumentation Frameworks: Semantics and LP Mapping." Theory and Practice of Logic Programming 24, no. 4 (2024): 921–41. https://doi.org/10.1017/s1471068424000310.

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AbstractDung’s abstract Argumentation Framework (AF) has emerged as a key formalism for argumentation in artificial intelligence. It has been extended in several directions, including the possibility to express supports, leading to the development of the Bipolar Argumentation Framework (BAF), and recursive attacks and supports, resulting in the Recursive BAF (Rec-BAF). Different interpretations of supports have been proposed, whereas for Rec-BAF (where the target of attacks and supports may also be attacks and supports) even different semantics for attacks have been defined. However, the seman

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Asia, Mahdi Naser Alzubaidi, and Mohammed Thabit A. Alsaadi Elham. "LPCNN: convolutional neural network for link prediction based on network structured features." TELKOMNIKA (Telecommunication, Computing, Electronics and Control) 20, no. 6 (2022): 1214–24. https://doi.org/10.12928/telkomnika.v20i6.22990.

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In a social network (SN), link prediction (LP) is the process of estimating whether a link will exist in the future. In prior LP papers, heuristics score techniques were used. Recent state-of-the-art studies, like Wesfeiler-Lehman neural machine (WLNM) and learning from subgraphs, embeddings, and attributes for link prediction (SEAL), have demonstrated that heuristics scores may increase LP model accuracy by employing deep learning and sub-graphing techniques. WLNM and SEAL, on the other hand, have some limitations and perform poorly in some kinds of SNs. The goal of this research is to presen

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Yahya-Zadeh, Massood. "A Linear Programming Framework for Flexible Budgeting and Its Application to Classroom Teaching." Issues in Accounting Education 17, no. 1 (2002): 69–93. http://dx.doi.org/10.2308/iace.2002.17.1.69.

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Accounting educators and practitioners are well aware of the importance of increased competencies in analytical areas. In response to this need, authors of management accounting textbooks typically offer brief introductions to linear programming (LP), regression analysis, and decision theory. Most textbooks introduce LP in the context of optimal product-mix decisions. However, it is possible to incorporate LP into the discussion of other accounting topics, such as product costing and pricing, and financial and operational budgeting. (For a pioneering article on the subject of integrating activ

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Kwiatek, Piotr, Zoe Morgan, and Marsela Thanasi-Boçe. "The role of relationship quality and loyalty programs in building customer loyalty." Journal of Business & Industrial Marketing 35, no. 11 (2020): 1645–57. http://dx.doi.org/10.1108/jbim-02-2019-0093.

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Purpose Despite the abundance of B2B loyalty programs (LPs), the research on their interplay with relationship marketing is scarce. The purpose of this paper is to investigate a LP (a relational practice) on a transactional business market to test if and how a B2B LP affects relationship outcomes. Design/methodology/approach The study is based on dyadic research in a multi-theory framework. Data were collected from 200 small and medium enterprises that purchase office supplies from a company and merged with the company’s internal records.The formative-reflective measurement model is estimated

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Clemens, Matthew. "Ordered pair semantics and negation in LP." Australasian Journal of Logic 17, no. 5 (2020): 201. http://dx.doi.org/10.26686/ajl.v17i5.4080.

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In this note, I present a modified semantic framework for the multi-valued paraconsistent logic LP, which allows for a straightforward preservation of a significant classical intuition about negation, namely that the negation operator reverses truth-value.

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Barham, Reham Shawqi, Ahmad Sharieh, and Azzam Sleit. "A meta-heuristic framework based on clustering and preprocessed datasets for solving the link prediction problem." Journal of Information Science 45, no. 6 (2018): 794–817. http://dx.doi.org/10.1177/0165551518816296.

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This study presents a solution to a problem commonly known as link prediction problem. Link prediction problem interests in predicting the possibility of appearing a connection between two nodes of a network, while there is no connection between these nodes in the present state of the network. Finding a solution to link prediction problem attracts variety of computer science fields such as data mining and machine learning. This attraction is due to its importance for many applications such as social networks, bioinformatics and co-authorship networks. Towards solving this problem, Evolutionary

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Kempe, David. "An Analysis Framework for Metric Voting based on LP Duality." Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 02 (2020): 2079–86. http://dx.doi.org/10.1609/aaai.v34i02.5581.

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Distortion-based analysis has established itself as a fruitful framework for comparing voting mechanisms. m voters and n candidates are jointly embedded in an (unknown) metric space, and the voters submit rankings of candidates by non-decreasing distance from themselves. Based on the submitted rankings, the social choice rule chooses a winning candidate; the quality of the winner is the sum of the (unknown) distances to the voters. The rule's choice will in general be suboptimal, and the worst-case ratio between the cost of its chosen candidate and the optimal candidate is called the rule's di

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Cai, Qian, Weiqiang Gong, Yue Deng, and Haixian Wang. "Single-Trial EEG Classification via Common Spatial Patterns with Mixed Lp- and Lq-Norms." Mathematical Problems in Engineering 2021 (June 3, 2021): 1–13. http://dx.doi.org/10.1155/2021/6645322.

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As a multichannel spatial filtering technique, common spatial patterns (CSP) have been successfully applied in brain-computer interfaces (BCI) community based on electroencephalogram (EEG). However, it is sensitive to outliers because of the employment of the L2-norm in its formulation. It is beneficial to perform robust modelling for CSP. In this paper, we propose a robust framework, called CSP-Lp/q, by formulating the variances of two EEG classes with Lp- and Lq-norms ( 0 < p and q < 2 ) separately. The method CSP-Lp/q with mixed Lp- and Lq-norms takes the class-wise difference into ac

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Fu, Bojie, Xutong Wu, Zhuangzhuang Wang, Xilin Wu, and Shuai Wang. "Coupling human and natural systems for sustainability: experience from China's Loess Plateau." Earth System Dynamics 13, no. 2 (2022): 795–808. http://dx.doi.org/10.5194/esd-13-795-2022.

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Abstract. Addressing the sustainability challenges that humanity is facing in the Anthropocene requires the coupling of human and natural systems, rather than their separate treatment. To help understand the dynamics of a coupled human and natural system (CHANS) and support the design of policies and measures that promote sustainability, we propose a conceptual cascade framework of “pattern–process–service–sustainability”, which is characterized by coupling landscape patterns and ecological processes, linking ecological processes to ecosystem services, and promoting social–ecological sustainab

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Censor, Nitzan, and Dov Sagi. "Explaining training induced performance increments and decrements within a unified framework of perceptual learning." Learning & Perception 1, no. 1 (2009): 3–17. http://dx.doi.org/10.1556/lp.1.2009.1.2.

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Umoh, Akwaeno Uduak, Sunday Ayoola Oke, John Rajan, et al. "Parametric Selection and Optimization of Al-Mg-Mn-Zr-Er Alloy Weld Bead Geometry Welded by Laser Using the Aspect Ratio-Based Taguchi Method." IJIEM - Indonesian Journal of Industrial Engineering and Management 5, no. 2 (2024): 649. https://doi.org/10.22441/ijiem.v5i2.22749.

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At present, there is a continuous escalation of labour costs, material costs and other welding-related costs and stabilizing them is challenging. Therefore, optimization of the welding process is essential to stabilize the situation. In this article, an aspect ratio-based Taguchi method is proposed to control the operational performance of the laser welding process while welding the Al-Mg-Mn-Zr-Er alloy sheets. The direct parameters considered are the laser power (LP), welding speed (WS) and welding feed rate (WFR). The aspect ratios analyzed are LP/WS, LP/WFR, WS/LP, WS/WFR, WFR/LP and WFR/WS

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Walkowiak, Justyna. "Minority language policy regarding personal names – an overview." Eesti ja soome-ugri keeleteaduse ajakiri. Journal of Estonian and Finno-Ugric Linguistics 2, no. 1 (2011): 367–82. http://dx.doi.org/10.12697/jeful.2011.2.1.24.

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Language Policy (LP) with language planning as its implementation is now a well-established field; yet, as evidenced by the scarcity of scholarly literature, seldom concerned with personal names. The paper looks at personal names (given names and surnames) and discusses the ways in which they can be perceived as objects of minority LP. Policies regarding personal names are analysed within the framework of the traditional division of language planning into status, corpus and acquisition planning. These policies are then further examined according to other dimensions: what the object of a LP is,

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Pasias, Vasilios, Dimitrios A. Karras, and Rallis C. Papademetriou. "Advances in Survivability-supported Framework for Traffic Engineering in Multi-service Backbone Networks." WSEAS TRANSACTIONS ON SYSTEMS 21 (December 31, 2022): 294–303. http://dx.doi.org/10.37394/23202.2022.21.32.

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In this paper, optimisation models and heuristic algorithms that address the off-line survivability-supported Traffic Engineering (TE) problem in multi-service backbone networks are presented. In such networks traffic demands with different Quality of Service (QoS) and survivability requirements (e.g. existence of a node disjoint backup path for each primary path) inhere. The optimisation models for engineering the QoS traffic with different survivability prerequisites and the Best-Effort (BE) traffic are based on novel admission control/routing Integer Linear Programming (ILP) and Linear Prog

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Afi Rizqiyah, Muhammad Thohir, Amir Mu’tashim Billah, and Ali Uroidli. "The PRELIMINARY RESEARCH OF DDD-E MODEL: A FRAMEWORK FOR DEVELOPING WEBSITE INFOGRAPHIC FOR ISLAMIC EDUCATION LITERACY." Lentera Pendidikan : Jurnal Ilmu Tarbiyah dan Keguruan 27, no. 1 (2024): 222–42. http://dx.doi.org/10.24252/lp.2024v27n1i14.

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Literacy is inextricably linked to successful learning outcomes. Research consistently demonstrates that students' literacy challenges encompass difficulties in comprehending specific types of learning materials. Infographics, characterized by their visual appeal, clarity, and concise presentation, have the potential to serve as an effective medium for facilitating students' understanding of educational content. The present study investigates the decision-making and design processes involved in developing website-based infographics as a tool for enhancing Islamic Education literacy. Framed wit

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Rossi, Andrea, Donatella Firmani, Paolo Merialdo, and Tommaso Teofili. "Kelpie." Proceedings of the VLDB Endowment 15, no. 12 (2022): 3566–69. http://dx.doi.org/10.14778/3554821.3554845.

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The latest generations of Link Prediction (LP) models rely on embeddings to tackle incompleteness in Knowledge Graphs, achieving great performance at the cost of interpretability. Their opaqueness limits the trust that users can place in them, hindering their adoption in real-world applications. We have recently introduced Kelpie, an explainability framework tailored specifically for embedding-based LP models. Kelpie can be applied to any embedding-based LP model, and supports two explanation scenarios that we have called necessary and sufficient. In this demonstration we showcase Kelpie's cap

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Gu, Qi, Wenqian Wang, Hao Lu, Xi Chen, Shuaihua Wang, and Shaofan Wu. "Isotypic lanthanide–organic frameworks and scintillating films with colour-tunable X-ray radioluminescence for imaging applications." Dalton Transactions 51, no. 1 (2022): 257–63. http://dx.doi.org/10.1039/d1dt03059k.

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Aramaki, Junichi. "An Extension of a Variational Inequality in the Simader Theorem to a Variable Exponent Sobolev Space and Applications: The Dirichlet Case." International Journal of Analysis and Applications 20 (February 16, 2022): 13. http://dx.doi.org/10.28924/2291-8639-20-2022-13.

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In this paper, we shall extend a fundamental variational inequality which is developed by Simader in W1,p to a variable exponent Sobolev space W1,p(·). The inequality is very useful for the existence theory to the Poisson equation with the Dirichlet boundary conditions in Lp(·)-framework, where Lp(·) denotes a variable exponent Lebesgue space. Furthermore, we can also derive the existence of weak solutions to the Stokes problem in a variable exponent Lebesgue space.

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Ghobadi, S., G. R. Jahanshahloo, F. Hosseinzadeh Lotfi, and M. Rostamy-Malkhalifeh. "Efficiency Measure Under Inter-Temporal Dependence." International Journal of Information Technology & Decision Making 17, no. 02 (2018): 657–75. http://dx.doi.org/10.1142/s0219622018500050.

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In this paper, a linear programming (LP) model is proposed to estimate the efficiency of a decision-making unit (DMU) in the framework of dynamic Data Envelopment Analysis (DEA). Necessary and sufficient conditions required for characterizing dynamically efficient paths are established. An LP model is proposed to estimate the dynamic cost efficiency (DCE) measure. It is proved that the aggregate CE in an assessment window is a convex combination of CEs of available periods in the assessment window. In addition, it is shown that a DMU in an assessment window is dynamically efficient when the DM

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Abdul Karim Munir Aszari and Denny Ivanal Hakim. "Rate of convergence of Kantorovich operator sequences near L1([0, 1])." Hilbert Journal of Mathematical Analysis 3, no. 1 (2025): 027–33. https://doi.org/10.62918/hjma.v3i1.37.

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The study of the rate of convergence of Kantorovich operator sequences has predominantly focused on the Lp spaces for 1< p<infty, yet the behaviour near L1([0,1]) remains less understood, particularly as p approaches 1. To bridge this gap, we investigate the rate of convergence within the framework of the grand Lebesgue spaces Lp ([0,1]), which encompass all Lp ([0,1]) spaces for 1<p<infty but remain a subset of L1([0,1]). Our approach leverages the intrinsic properties of Lp ([0,1]) to derive new results on the convergence rate of Kantorovich operator sequences. Specifically, our

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Walker, Romy, Khalid Mahmood, Julia Como, et al. "DNA Mismatch Repair Gene Variant Classification: Evaluating the Utility of Somatic Mutations and Mismatch Repair Deficient Colonic Crypts and Endometrial Glands." Cancers 15, no. 20 (2023): 4925. http://dx.doi.org/10.3390/cancers15204925.

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Germline pathogenic variants in the DNA mismatch repair (MMR) genes (Lynch syndrome) predispose to colorectal (CRC) and endometrial (EC) cancer. Lynch syndrome specific tumor features were evaluated for their ability to support the ACMG/InSiGHT framework in classifying variants of uncertain clinical significance (VUS) in the MMR genes. Twenty-eight CRC or EC tumors from 25 VUS carriers (6xMLH1, 9xMSH2, 6xMSH6, 4xPMS2), underwent targeted tumor sequencing for the presence of microsatellite instability/MMR-deficiency (MSI-H/dMMR) status and identification of a somatic MMR mutation (second hit).

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Shohamy, Elana. "LL research as expanding language and language policy." Linguistic Landscape. An international journal 1, no. 1-2 (2015): 152–71. http://dx.doi.org/10.1075/ll.1.1-2.09sho.

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The paper theorizes languages in public spaces in a broad framework consisting of multiple components beyond written texts in public spaces. These include among others, visuals, sounds, movements, gestures, history, politics, location, people, bodies, all embedded in the dimensions offered by Lefebvre (1991) of spaces as practiced, conceived and lived. Relating to Linguistic Landscape (LL) as a mechanism of Language Policy (LP), the paper frames LL within current theories of LP which focus on ‘engaged language policy’ (Davis, 2014) reflecting and cultivating language practice as used by commun

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Ulanova, E. E. "Study of language personality of a conference interpreter in a moment of interpretation." Гуманитарные и юридические исследования 9, no. 1 (2022): 159–66. http://dx.doi.org/10.37493/2409-1030.2022.1.20.

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The study of the phenomenon of linguistic personality (LP) is currently central in the modern field of linguistic science since the object of the research - a human being - is at the center of the linguistic paradigm. The study of LP of a conference interpreter is extremely challenging as it contributes to self-knowledge and self-improvement. Studying linguistic and communicative consciousness of a person in a moment of interpreting allows expanding the framework of the perception of the world, knowledge about the manifestations of linguistic and non-linguistic phenomena. The paper describes t

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Trigwell, Peter, and James Kustow. "A multidimensional Framework for Routine Outcome Measurement in Liaison Psychiatry (FROM-LP)." BJPsych Bulletin 40, no. 4 (2016): 192–94. http://dx.doi.org/10.1192/pb.bp.115.051458.

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SummaryIn the field of liaison psychiatry, as in all areas of healthcare, there is an essential need for well-organised and consistent collection of information on outcomes, from a range of perspectives. This special article introduces, and describes the development of, the multidimensional Framework for Routine Outcome Measurement in Liaison Psychiatry (FROM-LP). This was challenging owing to the variety of service settings and types of intervention which characterise liaison psychiatry. Similar challenges may be faced by other specialties and this, along with the direct relevance of much of

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Gao, Zhensheng, Yan Liang, and Zhong Tan. "A Global Existence Result for Korteweg System in the Critical LP Framework." Acta Mathematica Scientia 39, no. 6 (2019): 1639–60. http://dx.doi.org/10.1007/s10473-019-0614-7.

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Wang, Hanxiang, Yanfen Li, L. Minh Dang, and Hyeonjoon Moon. "Robust Korean License Plate Recognition Based on Deep Neural Networks." Sensors 21, no. 12 (2021): 4140. http://dx.doi.org/10.3390/s21124140.

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With the rapid rise of private vehicles around the world, License Plate Recognition (LPR) plays a vital role in supporting the government to manage vehicles effectively. However, an introduction of new types of license plate (LP) or slight changes in the LP format can break previous LPR systems, as they fail to recognize the LP. Moreover, the LPR system is extremely sensitive to the conditions of the surrounding environment. Thus, this paper introduces a novel deep learning-based Korean LPR system that can effectively deal with existing challenges. The main contributions of this study include

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Yu, Yue, Qi Zhou, Hao Wang, et al. "LP-YOLO: A Lightweight Object Detection Network Regarding Insect Pests for Mobile Terminal Devices Based on Improved YOLOv8." Agriculture 14, no. 8 (2024): 1420. http://dx.doi.org/10.3390/agriculture14081420.

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To enhance agricultural productivity through the accurate detection of pests under the constrained resources of mobile devices, we introduce LP-YOLO, a bespoke lightweight object detection framework optimized for mobile-based insect pest identification. Initially, we devise lightweight components, namely LP_Unit and LP_DownSample, to serve as direct substitutes for the majority of modules within YOLOv8. Subsequently, we develop an innovative attention mechanism, denoted as ECSA (Efficient Channel and Spatial Attention), which is integrated into the network to forge LP-YOLO(l). Moreover, assess

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Auyeung, Ariana, and Lisa Patel. "QIP: Liaison Psychiatry Outcome Measures at University College Hospital in London." BJPsych Open 8, S1 (2022): S84—S85. http://dx.doi.org/10.1192/bjo.2022.273.

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AimsThe purpose of this quality improvement project was to improve the collection of outcomes in the Liaison Psychiatry (LP) department at the University College Hospital in London (UCLH). To achieve this, the Framework for Routine Outcome Measurement in Liaison Psychiatry (FROM-LP) was used to gather data and evidence on clinical and other patient-related outcomes provided by the department. The FROM-LP was created to provide a consistent way to compare the quality and performance of Liaison Psychiatry services across the NHS. It was developed in 2015 and is based on the most widely used meas

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Negri, Stefania, Sandro Bonfigli, Emanuele Cesta, and Giacomo Di Federico. "Strengthening legal preparedness and response within the global health emergency framework: the role of the GHSA Legal Preparedness Action Package*." Journal of Global Health Law 1, no. 1 (2024): 88–105. http://dx.doi.org/10.4337/jghl.2024.01.05.

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The COVID-19 pandemic exposed failings in preparedness and response across the world and a shortfall in global health security. The crisis also highlighted shortcomings in global and regional legal frameworks, including the International Health Regulations (2005) and relevant European Union law, as well as in national public health legislation and emergency plans. Lessons learned from the pandemic converge around strengthening preparedness and response capacities at all levels, with special attention to be paid to legal preparedness, a critical component of public health emergency preparedness

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Torrisi, Mariano, and Rita Traciná. "Lie Symmetries and Solutions of Reaction Diffusion Systems Arising in Biomathematics." Symmetry 13, no. 8 (2021): 1530. http://dx.doi.org/10.3390/sym13081530.

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In this paper, a special subclass of reaction diffusion systems with two arbitrary constitutive functions Γ(v) and H(u,v) is considered in the framework of transformation groups. These systems arise, quite often, as mathematical models, in several biological problems and in population dynamics. By using weak equivalence transformation the principal Lie algebra, LP, is written and the classifying equations obtained. Then the extensions of LP are derived and classified with respect to Γ(v) and H(u,v). Some wide special classes of special solutions are carried out.

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Shengchang, Li, Guo Ziyu, and Cheng Huize. "A Comprehensive Approach based on GIS-LP model on Light Pollution." Highlights in Science, Engineering and Technology 67 (September 21, 2023): 307–16. http://dx.doi.org/10.54097/hset.v67i.11923.

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The escalating global concern over light pollution necessitates a comprehensive framework for effective control measures. This paper proposes a novel approach by establishing an evaluation index model. Direct impact factors are graded through GIS analysis, while LP-AHP and LP-IEW models determine the weight of indirect factors. A comprehensive risk index is derived by combining these approaches using Euclidean distance. The evaluation index model is applied to analyze protected land, rural, suburban, and urban areas, resulting in the creation of a light pollution risk level distribution map.

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Bakon, Krisztián Attila, and Tibor Holczinger. "Addressing Due Date and Storage Restrictions in the S-Graph Scheduling Framework." Machines 13, no. 2 (2025): 131. https://doi.org/10.3390/machines13020131.

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This paper addresses the Flexible Job Shop Scheduling Problem (FJSP) with the objective of minimizing both earliness/tardiness (E/T) and intermediate storage time (IST). An extended S-graph framework that incorporates E/T and IST minimization while maintaining the structural advantages of the original S-graph approach is presented. The framework is further enhanced by integrating linear programming (LP) techniques to adjust machine assignments and operation timings dynamically. The following four methodological approaches are systematically analyzed: a standalone S-graph for E/T minimization,

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Kevrekidou, Alkistis, Andreana N. Assimopoulou, Varvara Trachana, Dimitrios Stagos, and Paraskevi Malea. "Antioxidant Activity, Inhibition of Intestinal Cancer Cell Growth and Polyphenolic Compounds of the Seagrass Posidonia oceanica’s Extracts from Living Plants and Beach Casts." Marine Drugs 22, no. 3 (2024): 130. http://dx.doi.org/10.3390/md22030130.

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The aim of the present study was to investigate the use of Posidonia oceanica for making products beneficial for human health. Firstly, we demonstrated that the antioxidant defense (i.e., SOD and APX activity) of P. oceanica’s living leaves (LP) has low efficacy, as they partly neutralize the produced H2O2. However, high H2O2 levels led LP to produce, as a response to oxidative stress, high phenolic content, including chicoric acid, p-coumaric acid, caftaric acid, trans-cinnamic and rutin hydrate, as shown by UHPLC-DAD analysis. In addition, LP extracts inhibited intestinal cancer cell prolife

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Banerjee, Sajal. "Optimization of workforce Allocation using linear programming." RESEARCH HUB International Multidisciplinary Research Journal 12, no. 4 (2025): 126–32. https://doi.org/10.53573/rhimrj.2025.v12n4.018.

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This study explores the application of Linear Programming (LP) for optimizing workforce allocation in organizations. Efficient workforce management is essential for improving productivity, reducing operational costs, and meeting organizational objectives. Traditional workforce allocation methods often fail to address the complexities of modern operational environments, where multiple tasks, constraints, and resource limitations must be balanced. LP offers a mathematical framework to allocate workers optimally, considering factors like skill requirements, task deadlines, and budget restrictions

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Roy, Indradyumna, Abir De, and Soumen Chakrabarti. "Adversarial Permutation Guided Node Representations for Link Prediction." Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 11 (2021): 9445–53. http://dx.doi.org/10.1609/aaai.v35i11.17138.

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After observing a snapshot of a social network, a link prediction (LP) algorithm identifies node pairs between which new edges will likely materialize in future. Most LP algorithms estimate a score for currently non-neighboring node pairs, and rank them by this score. Recent LP systems compute this score by comparing dense, low dimensional vector representations of nodes. Graph neural networks (GNNs), in particular graph convolutional networks (GCNs), are popular examples. For two nodes to be meaningfully compared, their embeddings should be indifferent to reordering of their neighbors. GNNs t

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Losonci, Dàvid, Richárd Kása, Krisztina Demeter, Balázs Heidrich, and István Jenei. "The impact of shop floor culture and subculture on lean production practices." International Journal of Operations & Production Management 37, no. 2 (2017): 205–25. http://dx.doi.org/10.1108/ijopm-11-2014-0524.

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Purpose The purpose of this paper to examine the impact of shop floor (SF) culture (organizational culture (OC) perceived by workers) and SF subcultures assessed by the competing values framework (CVF) on the perceived use of lean production (LP) practices. Design/methodology/approach The authors analyse questionnaires completed by workers at the single case company undergoing a commonplace lean transformation. The survey items cover both LP items and CVF statements. The propositions are analysed applying cluster analysis and regression. Findings At the case company, the multidimensionality of

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Zhang, Jianjun, Guangyao Gao, Bojie Fu, et al. "A universal multifractal approach to assessment of spatiotemporal extreme precipitation over the Loess Plateau of China." Hydrology and Earth System Sciences 24, no. 2 (2020): 809–26. http://dx.doi.org/10.5194/hess-24-809-2020.

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Abstract. Extreme precipitation (EP) is a major external agent driving various natural hazards in the Loess Plateau (LP), China. However, the characteristics of the spatiotemporal EP responsible for such hazardous situations remain poorly understood. We integrate universal multifractals with a segmentation algorithm to characterize a physically meaningful threshold for EP (EPT). Using daily data from 1961 to 2015, we investigate the spatiotemporal variation of EP over the LP. Our results indicate that (with precipitation increasing) EPTs range from 17.3 to 50.3 mm d−1, while the mean annual EP

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Kelly, Jessica M., Brandon C. Ku, Payal Gala, et al. "An Emergency Department Quality Improvement Project to Decrease Lumbar Puncture Rates in Febrile Infants 22 to 28 Days Old." Pediatric Quality & Safety 9, no. 4 (2024): e749. http://dx.doi.org/10.1097/pq9.0000000000000749.

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Introduction: Most providers have routinely performed universal lumbar puncture (LP) on well-appearing, febrile infants 22 to 28 days old. In 2021, the American Academy of Pediatrics recommended clinicians should perform an LP in this age group if inflammatory markers are abnormal. This quality improvement project aimed to decrease LP rates in febrile infants 22 to 28 days old in the emergency department (ED) within 1 year, regardless of race/ethnicity, from a baseline of 87%. Methods: We used our institution’s quality improvement framework to perform multiple Plan-Do-Study-Act cycles. A multi

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Tadros, George. "Intelligent outcome measures in liaison psychiatry: essential even if not desirable." BJPsych Bulletin 40, no. 4 (2016): 195–98. http://dx.doi.org/10.1192/pb.bp.115.053397.

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SummaryService development is guided by outcome measures that inform service commissioners and providers. Those in liaison psychiatry should be encouraged to develop a positive approach that integrates the collection of outcome measures into everyday clinical practice. The Framework for Routine Outcome Measurement in Liaison Psychiatry (FROM-LP) is a very useful tool to measure service quality and clinical effectiveness, using a combination of clinician-rated and patient-rated outcome measures and patient-rated experience measures. However, it does not include measures of cost-effectiveness or

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Chen, Jianqiao, and Guofu Tian. "A Tube Linear Model Predictive Control Approach for Autonomous Vehicles Subjected to Disturbances." Applied Sciences 14, no. 7 (2024): 2793. http://dx.doi.org/10.3390/app14072793.

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The path tracking performance of autonomous vehicles is degraded by common disturbances, especially those that affect the safety of autonomous vehicles (AVs) in obstacle avoidance conditions. To improve autonomous vehicle tracking performances and their computational efficiency when subjected to common disturbances, this paper proposes a tube linear model predictive controller (MPC) framework for autonomous vehicles. A bicycle vehicle dynamics model is developed and employed in the tube MPC control design in the proposed framework. A robust invariant set is calculated with an efficient linear

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Mucha, Piotr Bogusław. "The Cauchy problem for the compressible Navier–Stokes equations in the Lp-framework." Nonlinear Analysis: Theory, Methods & Applications 52, no. 4 (2003): 1379–92. http://dx.doi.org/10.1016/s0362-546x(02)00270-5.

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Maticiuc, Lucian, and Aurel Răşcanu. "Lp-Variational solutions of multivalued backward stochastic differential equations." ESAIM: Control, Optimisation and Calculus of Variations 27 (2021): 88. http://dx.doi.org/10.1051/cocv/2021083.

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We prove the existence and uniqueness of the Lp-variational solution, with p > 1, of the following multivalued backward stochastic differential equation with p-integrable data: {−dYt + ∂yΨ(t,Yt)dQt∋H(t,Yt,Zt)dQt−ZtdBt,0≤t<τ, Yτ = η, where τ is a stopping time, Q is a progressively measurable increasing continuous stochastic process and ∂yΨ is the subdifferential of the convex lower semicontinuous function y↦Ψ(t, y). In the framework of [14] (the case p ≥ 2), the strong solution found it there is the unique variational solution, via the uniqueness property proved in the present article.

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Bahrami, Saeedeh, Alireza Bosaghzadeh, and Fadi Dornaika. "Multi Similarity Metric Fusion in Graph-Based Semi-Supervised Learning." Computation 7, no. 1 (2019): 15. http://dx.doi.org/10.3390/computation7010015.

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In semi-supervised label propagation (LP), the data manifold is approximated by a graph, which is considered as a similarity metric. Graph estimation is a crucial task, as it affects the further processes applied on the graph (e.g., LP, classification). As our knowledge of data is limited, a single approximation cannot easily find the appropriate graph, so in line with this, multiple graphs are constructed. Recently, multi-metric fusion techniques have been used to construct more accurate graphs which better represent the data manifold and, hence, improve the performance of LP. However, most o

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Fathallah, Mohamed, Sherif Eletriby, Maazen Alsabaan, Mohamed I. Ibrahem, and Gamal Farok. "Advanced 3D Face Reconstruction from Single 2D Images Using Enhanced Adversarial Neural Networks and Graph Neural Networks." Sensors 24, no. 19 (2024): 6280. http://dx.doi.org/10.3390/s24196280.

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This paper presents a novel framework for 3D face reconstruction from single 2D images and addresses critical limitations in existing methods. Our approach integrates modified adversarial neural networks with graph neural networks to achieve state-of-the-art performance. Key innovations include (1) a generator architecture based on Graph Convolutional Networks (GCNs) with a novel loss function and identity blocks, mitigating mode collapse and instability; (2) the integration of facial landmarks and a non-parametric efficient-net decoder for enhanced feature capture; and (3) a lightweight GCN-b

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Cockayne, E. "Density functional theory meta GGA study of water adsorption in MIL-53(Cr)." Powder Diffraction 34, no. 3 (2019): 227–32. http://dx.doi.org/10.1017/s0885715619000587.

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We use density functional theory meta-generalized gradient approximation TPSS + D3(BJ) + U + J calculations to investigate the energetics and geometry of water molecules in the flexible metal-organic framework material Materials of Institut Lavoisier (MIL)-53(Cr) as a function of cell volume. The critical concentration of water to cause the transition from the large pore (lp) to the narrow pore (np) structure is estimated to be about 0.13 water molecule per Cr. At a concentration x = 1 water molecule per Cr, the zero-temperature np and lp configurations each have a hydrogen bond between the H

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