Academic literature on the topic 'Object representation model (ORM)'

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Journal articles on the topic "Object representation model (ORM)"

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Rachuri, Sudarsan, Young-Hyun Han, Sebti Foufou, et al. "A Model for Capturing Product Assembly Information." Journal of Computing and Information Science in Engineering 6, no. 1 (2005): 11–21. http://dx.doi.org/10.1115/1.2164451.

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The important issue of mechanical assemblies has been a subject of intense research over the past several years. Most electromechanical products are assemblies of several components, for various technical as well as economic reasons. This paper provides an object-oriented definition of an assembly model called the Open Assembly Model (OAM) and defines an extension to the NIST Core Product Model (NIST-CPM). The assembly model represents the function, form, and behavior of the assembly and defines both a system level conceptual model and associated hierarchical relationships. The model provides
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Djuric, Dragan. "MDA-based ontology infrastructure." Computer Science and Information Systems 1, no. 1 (2004): 91–116. http://dx.doi.org/10.2298/csis0401091d.

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The paper presents Ontology Definition Metamodel (ODM) and Ontology UML Profile that enables using Model Driven Architecture (MDA) standards in ontological engineering. Other similar metamodels are based on ontology representation languages, such as RDF(S), DAML+OIL, etc. However, none of these other solutions uses the recent W3C effort-The Web Ontology Language (OWL). In our approach, we firstly define the ODM and Ontology UML Profile place in the context of the MDA four-layer architecture and identify the main OWL concepts. Then, we define ODM using Meta-Object Facility (MOF). The relations
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Medvedev, Danny, Uri Shani, and Dov Dori. "Gaining Insights into Conceptual Models: A Graph-Theoretic Querying Approach." Applied Sciences 11, no. 2 (2021): 765. http://dx.doi.org/10.3390/app11020765.

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Modern complex systems include products and services that comprise many interconnected pieces of integrated hardware and software, which are expected to serve humans interacting with them. As technology advances, expectations of a smooth, flawless system operation grow. Model-based systems engineering, an approach based on conceptual models, copes with this challenge. Models help construct formal system representations, visualize them, understand the design, simulate the system, and discover design flaws early on. Modeling tools can benefit tremendously from querying capabilities that enable g
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NAFIGIN, I. O., S. A. USTINOV, and V. A. PETROV. "THREE-DIMENSIONAL GIS MODELING OF THE STRELTSOVSKAYA CALDERA’S COVER ON THE BASIS OF SURFACE RELIEF AND THE BASEMENT’S TOP DIGITAL MODELS." Proceedings of higher educational establishments. Geology and Exploration, no. 4 (August 16, 2018): 61–67. http://dx.doi.org/10.32454/0016-7762-2018-4-61-67.

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Based on the consideration and analysis of different approaches to obtaining data for constructing a digital elevation model and types of three-dimensional surface representation, the choice of the most optimum technique for construction and visualization of three- dimensional model of the volcano-sedimentary cover of the Streltsovskaya caldera in Eastern Transbaikalia has been substantiated. The creation of such model determines the need for detection, identification and monitoring of processes, phenomena and factors of natural and anthropogenic origin at uranium deposits of the same named or
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Halpin, Terry. "Object-Role Modeling." International Journal of Information System Modeling and Design 1, no. 1 (2010): 33–57. http://dx.doi.org/10.4018/jismd.2010092302.

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Object-Role Modeling (ORM) is an approach for modeling and querying information at the conceptual level, and for transforming ORM models and queries to or from other representations. Unlike attribute-based approaches such as Entity-Relationship (ER) modeling and class modeling within the Unified Modeling Language (UML), ORM is fact-oriented, where all facts and rules are modeled in terms of natural sentences easily understood and validated by nontechnical business users. ORM’s modeling procedure facilitates validation by verbalization and population with concrete examples. ORM’s graphical nota
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Sun, Caige, Hao Chen, and Fenglei Fan. "Improving Accuracy of Impervious Surface Extraction Based on a Threshold Hierarchical Method (THM)." Applied Sciences 10, no. 23 (2020): 8409. http://dx.doi.org/10.3390/app10238409.

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Impervious surface area (ISA) is an important representation of urban area. It is very popular to extract ISA by using linear spectral mixture analysis (LSMA). However, there are still some defects in this method: underestimated in areas with a large amount of ISA. Hence, we designed a threshold hierarchical method (THM) to test this underestimation and understand which scale is the best to mixture. The capacity of the THM and the optimal threshold in the impervious surface extraction are the focus in this work. In THM model, the medium-resolution image (Landsat 8 OLI) and the high-resolution
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Chaudhuri, Sid. "The problem of a hydrogen atom in a cavity: Oscillator representation solution versus analytic solution." Open Physics 19, no. 1 (2021): 61–68. http://dx.doi.org/10.1515/phys-2021-0201.

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Abstract A solution to the problem of a hydrogenic atom in a homogeneous dielectric medium with a concentric spherical cavity using the oscillator representation method (ORM) is presented. The results obtained by the ORM are compared with a known exact analytic solution. The energy levels of the hydrogenic atom in a spherical cavity exhibit a shallow-deep instability as a function of the cavity radius. The sharpness of the transition depends on the value of the dielectric constant of the medium. The results of the ORM agree well with the results obtained by the analytic solution when the shall
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TULINAYO, FIONA P., PATRICK VAN BOMMEL, and H. A. (ERIK) PROPER. "ENHANCING THE SYSTEM DYNAMICS MODELING PROCESS WITH A DOMAIN MODELING METHOD." International Journal of Cooperative Information Systems 22, no. 02 (2013): 1350011. http://dx.doi.org/10.1142/s0218843013500111.

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Defining complex system dynamics (SD) models in complex organizational settings is hard. This is so because the numbers of variables to consider are many and the question of causation is complicated to untangle. Second, SD models are ambiguous and hard to conceptualize. In this paper, we explore the use of a domain modeling method object-role modeling (ORM) in the process of developing SD models. We do so, because domain modeling methods help to identify relationships among entities within the scope of the problem domain and provide a structural view of the domain. The addition of a domain mod
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Budiman, Edy, and Novianti Puspitasari. "Model View Controller dan Object Relational Mapping Data Borneo Biodiversity Information System." Jurnal Rekayasa Teknologi Informasi (JURTI) 2, no. 2 (2018): 153. http://dx.doi.org/10.30872/jurti.v2i2.1869.

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Pergeseran paradigma pengembangan Perangkat Lunak yang berskala enterprise. Permasalahan antara lingkungan Berorientasi Objek (OOP) dengan lingkungan RDBMS (Relational Database Management System) yang sering disebut dengan istilah impedance mismatch (Ketidak-sesuaian pendekatan OOP dan RDBMS). Penelitian ini bertujuan menerapkan konsep Object Relational Mapping (ORM) yang berfungsi menjembatani ketidaksesuaian dan memetakkan database relasional ke model objek, melakukan pengumpulan data tumbuhan (Pohon, Kayu, Tanaman Obat dan Bambu). Metode pengembangan menggunakan konsep design pattern Model-
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Lacey, Simon, Noa Tal, Amir Amedi, and K. Sathian. "A Putative Model of Multisensory Object Representation." Brain Topography 21, no. 3-4 (2009): 269–74. http://dx.doi.org/10.1007/s10548-009-0087-4.

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Dissertations / Theses on the topic "Object representation model (ORM)"

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Hou, Jingyu. "Discovering web page communities for web-based data management." University of Southern Queensland, Faculty of Sciences, 2002. http://eprints.usq.edu.au/archive/00001447/.

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The World Wide Web is a rich source of information and continues to expand in size and complexity. Mainly because the data on the web is lack of rigid and uniform data models or schemas, how to effectively and efficiently manage web data and retrieve information is becoming a challenge problem. Discovering web page communities, which capture the features of the web and web-based data to find intrinsic relationships among the data, is one of the effective ways to solve this problem. A web page community is a set of web pages that has its own logical and semantic structures. In this work, we con
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Bursztyn, Lulu Liane Catherine Danielle. "Representation of object dynamics for action." Thesis, Kingston, Ont. : [s.n.], 2007. http://hdl.handle.net/1974/659.

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Oralkan, Gaye A. "An object-oriented design intent externalization and representation model for cost estimating applications." Thesis, This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-10222009-125049/.

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Buzo, Amir. "Intelligent Data Layer: : An approach to generating data layer from normalized database model." Thesis, Linnéuniversitetet, Institutionen för datavetenskap, fysik och matematik, DFM, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-22170.

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Model View Controller (MVC) software architecture is widely spread and commonly used in application’s development. Therefore generation of data layer for the database model is able to reduce cost and time. After research on current Object Relational Mapping (ORM) tools, it was discovered that there are generating tools like Data Access Object (DAO) and Hibernate, however their usage causes problems like inefficiency and slow performance due to many connections with database and set up time. Most of these tools are trying to solve specific problems rather than generating a data layer which is a
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Cairns, Margaret Anne. "In the mind of the mother : mental representation of the internal space of the mother, self and therapist in borderline states." Thesis, University of Exeter, 2014. http://hdl.handle.net/10871/18058.

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People with Borderline Personality Disorder (BPD) have a particular difficulty in forming and maintaining close relationships. The Relational Affective Model (Mizen, 2014) proposes that intimate relationships activate claustro-agoraphobic anxieties as the person alternately seeks and flees emotional closeness. The therapeutic relationship is a specialised kind of intimate relationship in which claustro-agoraphobic anxieties are likely to be activated in a process which psychoanalysis understands as transference. The understanding and working through of this transference is the mutative factor
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Forslund, Emil. "Code Generation in Java : A modular approach for better cohesion." Thesis, Högskolan i Skövde, Institutionen för informationsteknologi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-11003.

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This project examines how the quality of a code generator used in an Object-Relational Mapping (ORM) framework can be improved in terms of maintainability, testability and reusability by changing the design from a top-down perspective to a bottom up. The resulting generator is tested in a case study to verify that the new design is more cohesive and less coupled than an existing code generator.
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Bišof, Martin. "Pokročilý editor 3D scény." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-236642.

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This work describes important periods of making application on editing 3D scene. It concerns a program which makes possible visualization of objects and simulation graphic scene. The introduction of this document is dedicated to theorical analysis, which is oriented on objects presentation in computer graphic with detailed orientation on Boundary Representation. The following chapter is about transformations and manipulators. Design part introduces basic problems and apprises with exercise solutions on general level. In the part of the implementation, we find detailed description of actual sol
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Pfeiffer, David. "The Stixel World." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, 2012. http://dx.doi.org/10.18452/16576.

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Die Stixel-Welt ist eine neuartige und vielseitig einsetzbare Zwischenrepräsentation zur effizienten Beschreibung dreidimensionaler Szenen. Heutige stereobasierte Sehsysteme ermöglichen die Bestimmung einer Tiefenmessung für nahezu jeden Bildpunkt in Echtzeit. Das erlaubt zum einen die Anwendung neuer leistungsfähiger Algorithmen, doch gleichzeitig steigt die zu verarbeitende Datenmenge und der dadurch notwendig werdende Aufwand massiv an. Gerade im Hinblick auf die limitierte Rechenleistung jener Systeme, wie sie in der videobasierten Fahrerassistenz zum Einsatz kommen, ist dies eine groß
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Vladimir, Ilić. "Application of new shape descriptors and theory of uncertainty in image processing." Phd thesis, Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu, 2019. https://www.cris.uns.ac.rs/record.jsf?recordId=111129&source=NDLTD&language=en.

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The doctoral thesis deals with the study of quantitative aspects of shape attribute ssuitable for numerical characterization, i.e., shape descriptors, as well as the theory of uncertainty, particularly the theory of fuzzy sets, and their application in imageprocessing. The original contributions and results of the thesis can be naturally divided into two groups, in accordance with the approaches used to obtain them. The first group of contributions relates to introducing new shape descriptors (of hexagonality and fuzzy squareness) and associated measures that evaluate to what extent the shape
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Esteves, Miguel dos Santos. "CazDataProvider: a solution to the object-relational mismatch." Master's thesis, 2012. http://hdl.handle.net/1822/28384.

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Dissertação de mestrado em Engenharia de Informática<br>Today, most software applications require mechanisms to store information persistently. For decades, Relational Database Management Systems (RDBMSs) have been the most common technology to provide efficient and reliable persistence. Due to the object-relational paradigm mismatch, object oriented applications that store data in relational databases have to deal with Object Relational Mapping (ORM) problems. Since the emerging of new ORM frameworks, there has been an attempt to lure developers for a radical paradigm shift. However, they sti
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Books on the topic "Object representation model (ORM)"

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Brioni, Simone, and Shirin Ramzanali Fazel. Scrivere di Islam. Edizioni Ca' Foscari, 2020. http://dx.doi.org/10.30687/978-88-6969-411-0.

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Scrivere di Islam. Raccontare la diaspora (Writing About Islam. Narrating a Diaspora) is a meditation on our multireligious, multicultural, and multilingual reality. It is the result of a personal and collaborative exploration of the necessity to rethink national culture and identity in a more diverse, inclusive, and anti-racist way. The central part of this volume – both symbolically and physically – includes Shirin Ramzanali Fazel’s reflections on the discrimination of Muslims, and especially Muslim women, in Italy and the UK. Looking at school textbooks, newspapers, TV programs, and sharing
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Thomas, Troy. Poussin's Women. Amsterdam University Press, 2020. http://dx.doi.org/10.5117/9789463721844.

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Poussin’s Women: Sex and Gender in the Artist’s Works examines the paintings and drawings of the well-known seventeenth-century French painter Nicolas Poussin (1594-1665) from a gender studies perspective, focusing on a critical analysis of his representations of women. The book’s thematic chapters investigate Poussin’s women in their roles as predators, as lustful or the objects of lust, as lovers, killers, victims, heroines, or models of virtue. Poussin’s paintings reflect issues of gender within his social situation as he consciously or unconsciously articulated its conflicts and assumption
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Graves, Margaret S. Introduction. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190695910.003.0001.

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The introduction outlines the art of the object in medieval Islam and introduces several of the book’s key concepts. It aligns architecture and the plastic arts, and shows how points of commonality between these “arts of the third dimension” are drawn allusively in the medieval Islamic context, relying not on direct morphological likeness but on indirect models of representation. It also discusses the implications of miniaturization and draws distinctions between the allusive artworks under discussion and representational objects like architectural maquettes or votive models. The introduction
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Gulick, Robert Van. Consciousness and Cognition. Edited by Eric Margolis, Richard Samuels, and Stephen P. Stich. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780195309799.013.0002.

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Several concepts used in the area of consciousness and cognition are discussed. There are five distinguished types of creature consciousness. An organism may be said to be conscious is it can sense and perceive its environment and has the capacity to respond appropriately. A second sense of creature consciousness requires not merely the capacity to sense or perceive, but the current active use of those capacities. Another notion of creature consciousness requires that organisms be not only aware but also self-aware. Self-awareness comes in degrees and varies along multiple dimensions. The cons
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Rehder, Bob. Concepts as Causal Models. Edited by Michael R. Waldmann. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199399550.013.21.

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This chapter evaluates the case for treating concepts as causal models, the view that people conceive of a categories as consisting of not only features but also the causal relations that link those features. In particular, it reviews the role of causal models in category-based induction. Category-based induction consists of drawing inferences about either objects or categories; in the latter case one generalizes a feature to a category (and thus its members). How causal knowledge influences how categories are formed in the first place—causal-based category discovery—is also examined. Whereas
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Austerweil, Joseph L., Samuel J. Gershman, and Thomas L. Griffiths. Structure and Flexibility in Bayesian Models of Cognition. Edited by Jerome R. Busemeyer, Zheng Wang, James T. Townsend, and Ami Eidels. Oxford University Press, 2015. http://dx.doi.org/10.1093/oxfordhb/9780199957996.013.9.

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Probability theory forms a natural framework for explaining the impressive success of people at solving many difficult inductive problems, such as learning words and categories, inferring the relevant features of objects, and identifying functional relationships. Probabilistic models of cognition use Bayes’s rule to identify probable structures or representations that could have generated a set of observations, whether the observations are sensory input or the output of other psychological processes. In this chapter we address an important question that arises within this framework: How do peo
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Jones, Charlotte. Realism, Form, and Representation in the Edwardian Novel. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198857921.001.0001.

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‘The real represents to my perception the things that we cannot possibly not know, sooner or later, in one way or another,’ wrote Henry James in 1907. This description, riven with double negatives, hesitation, and uncertainty, encapsulates the epistemological difficulties of realism, for underlying its narrative and descriptive apparatus as an aesthetic mode lies a philosophical quandary. What grounds the ‘real’ of the realist novel? What kind of perception is required to validate the experience of reality? How does the realist novel represent the difficulty of knowing? What comes to the fore
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Ott, Walter. Malebranche on Sensation. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198791713.003.0007.

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This chapter introduces the broad outlines of Malebranche’s treatment of perception. Although much changes over the course of Malebranche’s career, the background ontology of sensation remains constant. Pace recent commentators, the chapter argues that Malebranche is not an adverbialist about sensation. Instead, Malebranche follows out the logical implications of Descartes’s substance/mode ontology. As he sees it, sensations can only be modes of minds, with the seemingly unfortunate result that the mind sensing green really is green. What is more to the point, Descartes’s ontology of sensation
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Turner, David M. Picturing Disability in Eighteenth-Century England. Edited by Michael Rembis, Catherine Kudlick, and Kim E. Nielsen. Oxford University Press, 2018. http://dx.doi.org/10.1093/oxfordhb/9780190234959.013.20.

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The eighteenth century is often seen as a time when disability became increasingly marginalized in visual culture. However, a glimpse beyond the classical tastes of “high” art reveals not a disappearance but a flourishing of representations of physical and sensory difference. Eighteenth-century popular art and satirical prints examined the disabled body not just as a symbol of misfortune or target for medical intervention, but also as a source of pleasure or an object of satire that conveyed wider messages about the times. A rich and varied range of pictorial representations of disability in t
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Dunlop, Katherine. Understanding Non-Conceptual Representation of Objects. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198724957.003.0003.

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This chapter endorses Lucy Allais’s attribution of a non-conceptualist view to Kant and her methodology of appealing to contemporary cognitive science. In particular, it agrees with Allais that intuition should be understood as the result of cognitive processing (rather than as brutely given). But the chapter argues that Allais’s choice of ‘binding’ as an empirical model (for the generation of intuition) is not apt, proposing instead that the processing that generates intuition should be taken to implement empirically-identified ‘principles of object perception’. It is argued that representati
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Book chapters on the topic "Object representation model (ORM)"

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Rafanelli, Maurizio, and Arie Shoshani. "Storm: A statistical object representation model." In Statistical and Scientific Database Management. Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/3-540-52342-1_18.

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Gros, Patrick. "Using quasi-invariants for automatic model building and object recognition: An overview." In Object Representation in Computer Vision. Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/3-540-60477-4_4.

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Mundy, J., A. Liu, N. Pillow, et al. "An experimental comparison of appearance and geometric model based recognition." In Object Representation in Computer Vision II. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/3-540-61750-7_32.

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Ahluwalia, Rashpal S., and Ping Ji. "Manufacturing Knowledge Representation Using an Object Oriented Data Model." In CAD/CAM Robotics and Factories of the Future ’90. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-84338-9_17.

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Ahluwalia, Rashpal S., and Ping Ji. "Manufacturing Knowledge Representation Using an Object Oriented Data Model." In CAD/CAM Robotics and Factories of the Future ’90. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-85838-3_17.

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Liu, Guoqi, Haifeng Li, and Chenjing Li. "Robust Edge-Based Model with Sparsity Representation for Object Segmentation." In Neural Information Processing. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-70090-8_46.

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Zhou, Xiaocong, Jianping Chen, and Tiejun Huang. "A Scene Representation Application Implementing LASeR Using Object-Based Timing Model." In Advances in Multimedia Information Processing - PCM 2008. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-89796-5_92.

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Wei, Hui, and Ziyan Wang. "An Object Representation Model Based on the Mechanism of Visual Perception." In Recent Trends in Applied Artificial Intelligence. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-38577-3_13.

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Malinowski, E., and E. Zimányi. "Object-Relational Representation of a Conceptual Model for Temporal Data Warehouses." In Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2006. http://dx.doi.org/10.1007/11767138_8.

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Yi, Chuho, Il Hong Suh, Gi Hyun Lim, Seungdo Jeong, and Byung-Uk Choi. "Cognitive Representation and Bayeisan Model of Spatial Object Contexts for Robot Localization." In Advances in Neuro-Information Processing. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-02490-0_91.

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Conference papers on the topic "Object representation model (ORM)"

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Carvalho, Wilka, Anthony Liang, Kimin Lee, et al. "Reinforcement Learning for Sparse-Reward Object-Interaction Tasks in a First-person Simulated 3D Environment." In Thirtieth International Joint Conference on Artificial Intelligence {IJCAI-21}. International Joint Conferences on Artificial Intelligence Organization, 2021. http://dx.doi.org/10.24963/ijcai.2021/306.

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Learning how to execute complex tasks involving multiple objects in a 3D world is challenging when there is no ground-truth information about the objects or any demonstration to learn from. When an agent only receives a signal from task-completion, this makes it challenging to learn the object-representations which support learning the correct object-interactions needed to complete the task. In this work, we formulate learning an attentive object dynamics model as a classification problem, using random object-images to define incorrect labels for our object-dynamics model. We show empirically
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Hayes, Erik E., and William C. Regli. "Integrating Design Process Knowledge With CAD Models." In ASME 2001 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/detc2001/cie-21247.

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Abstract Solid models are static entities, often defined by boundary representation models as sets of enclosing surfaces. Constructive Solid Geometry and feature-based computer-aided design environments create procedural descriptions of 3D objects in forms of history or CSG trees. These representations are temporally fixed, i.e., they describe the state of an object at a point in time. This paper describes a method to represent and capture temporal evolution of solid models — what we call model process history. We define process history to be all states of a model — the search space of design
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González Badillo, Germánico, Hugo I. Medellín-Castillo, and Víctor E. Espinoza López. "Implementation and Evaluation of Mixed Model Representation of Virtual Objects in a Haptic Based Virtual Assembly Platform." In ASME 2017 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/imece2017-71717.

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Virtual assembly systems have become popular in recent years due to its ability to simulate natural interaction between parts and ease of manipulation by the user. One of the most relevant technologies used in virtual assembly systems are haptic devices that provide force feedback and allow simulating real word conditions, such as weight, inertia, texture and collisions. Physics simulation engines (PSE) are another important tool used to simulate a realistic behavior in virtual assembly systems by enabling the effect of gravity and collision response of the virtual objects, resulting in a real
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Koura, Monir M., Ibrahiem M. Elewa, Rajit Gadh, Shiv Prabhu, and Khaled A. Mohamed. "Geometric Dimension and Tolerance Modeling and Validation System Based on Object Oriented Paradigm for 3D Solid Model." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-59061.

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This paper introduces an approach for modeling and representation of geometric tolerances on any 3D solid model using the Objected Oriented Programming (OOP) paradigm. The modeling scheme is supported by a comprehensive validation engine, which certifies the tolerance type against the 3D geometry context both syntactically and semantically. The major objective of this work is to develop a methodology for interfacing tolerance modeling with boundary representation (B-Rep) based 3D solid model geometry. We will demonstrate that the OOP paradigm is very efficient and flexible for tolerance model
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Ganter, M. A., and P. A. Skoglund. "Feature Extraction for Casting Core Development." In ASME 1991 Design Technical Conferences. American Society of Mechanical Engineers, 1991. http://dx.doi.org/10.1115/detc1991-0074.

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Abstract Feature extraction techniques are presented for the generation of casting core patterns from a boundary representation (B-Rep) solid model. Techniques are presented which would allow for automatic extraction of three classes of core features (internal voids, single and multi-surface holes, and boundary perturbations). The task of extracting casting cores from solid models involves recognizing a collection of entities (i.e. slots, bosses, undercut surfaces, local and global concavities, etc.) from the set of lower level entities (i.e. the B-Rep structure). To this end, a combination of
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Baysal, Mehmet Murat, Utpal Roy, Rachuri Sudarsan, Ram D. Sriram, and Kevin W. Lyons. "Product Information Exchange Using Open Assembly Model: Issues Related to Representation of Geometric Information." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-82812.

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The objective of this paper is to discuss the main issues for product information exchange through the Open Assembly Model (OAM). The OAM model provides a base level product model that is open, simple, generic, expandable, independent of any vendor software and product development process, and capable of engineering context that is shared throughout the product lifecycle. Two of the main issues in the OAM model are the representation of geometric information of the artifacts (and assembly features) and maintenance of the consistency of the product information among relevant classes based on ge
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Zhang, Licheng, Xianzhi Wang, Lina Yao, Lin Wu, and Feng Zheng. "Zero-Shot Object Detection via Learning an Embedding from Semantic Space to Visual Space." In Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence {IJCAI-PRICAI-20}. International Joint Conferences on Artificial Intelligence Organization, 2020. http://dx.doi.org/10.24963/ijcai.2020/126.

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Zero-shot object detection (ZSD) has received considerable attention from the community of computer vision in recent years. It aims to simultaneously locate and categorize previously unseen objects during inference. One crucial problem of ZSD is how to accurately predict the label of each object proposal, i.e. categorizing object proposals, when conducting ZSD for unseen categories. Previous ZSD models generally relied on learning an embedding from visual space to semantic space or learning a joint embedding between semantic description and visual representation. As the features in the learned
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Zeiny, Al. "Computable Dynamic Design Repository for Product Data Representation." In ASME 2004 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/detc2004-57659.

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The product representation for storing design information presented in this paper is based on a dynamic object-oriented data model. This model stores design data as they are generated during design in a computable format, as well as supports case-based reasoning and sharing of data among all design teams. This model represents each entity in the product as a generic container that encompasses its form, function, behavior, taxonomy, composition and relationships. Different features can be added dynamically, i.e. during run time, to the container as needed. The model integrates multiple views of
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Xu, Haofei, Jianmin Zheng, Jianfei Cai, and Juyong Zhang. "Region Deformer Networks for Unsupervised Depth Estimation from Unconstrained Monocular Videos." In Twenty-Eighth International Joint Conference on Artificial Intelligence {IJCAI-19}. International Joint Conferences on Artificial Intelligence Organization, 2019. http://dx.doi.org/10.24963/ijcai.2019/788.

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While learning based depth estimation from images/videos has achieved substantial progress, there still exist intrinsic limitations. Supervised methods are limited by a small amount of ground truth or labeled data and unsupervised methods for monocular videos are mostly based on the static scene assumption, not performing well on real world scenarios with the presence of dynamic objects. In this paper, we propose a new learning based method consisting of DepthNet, PoseNet and Region Deformer Networks (RDN) to estimate depth from unconstrained monocular videos without ground truth supervision.
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Qamhiyah, A. Z., B. Benhabib, and R. D. Venter. "Coding and Classification of Geometric Models." In ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0230.

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Abstract For the efficient manipulation of information in support of design and manufacturing one would need to access large active databases. In this context, it is envisioned that 3-D object models must be easily retrieved for modification, or for simply reviewing related information. This paper addresses the development of a classification system for the efficient retrieval of 3-D object CAD models. For the design of a new object the user would access the database to locate the most similar object model and, if worthwhile, modify it to attain a model for the new object under consideration.
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Reports on the topic "Object representation model (ORM)"

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Rafanelli, M., and A. Shoshani. STORM: A STatistical Object Representation Model. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/7055018.

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Pease, R. A., and Todd M. Carrico. Object Model Working Group Core Plan Representation. Defense Technical Information Center, 1996. http://dx.doi.org/10.21236/ada381216.

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Yan, Yujie, and Jerome F. Hajjar. Automated Damage Assessment and Structural Modeling of Bridges with Visual Sensing Technology. Northeastern University, 2021. http://dx.doi.org/10.17760/d20410114.

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Recent advances in visual sensing technology have gained much attention in the field of bridge inspection and management. Coupled with advanced robotic systems, state-of-the-art visual sensors can be used to obtain accurate documentation of bridges without the need for any special equipment or traffic closure. The captured visual sensor data can be post-processed to gather meaningful information for the bridge structures and hence to support bridge inspection and management. However, state-of-the-practice data postprocessing approaches require substantial manual operations, which can be time-c
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