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Journal articles on the topic 'Alignment techniques'

Author: Grafiati

Published: 9 September 2021

Last updated: 29 July 2025

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1

Barton, Geoffrey J. "Protein Sequence Alignment Techniques." Acta Crystallographica Section D Biological Crystallography 54, no. 6 (1998): 1139–46. http://dx.doi.org/10.1107/s0907444998008324.

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The basic algorithms for alignment of two or more protein sequences are explained. Alternative methods for scoring substitutions and gaps (insertions and deletions) are described, as are global and local alignment methods. Multiple alignment techniques are explained, including methods for profile comparison. A summary is given of programs for the alignment and analysis of protein sequences, either from sequence alone, or from three-dimensional structure.

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2

Chen, Caroline Wen Jia, Winfried Heim, Karen Fairley, et al. "Evaluation of an instrument-assisted dynamic prosthetic alignment technique for individuals with transtibial amputation." Prosthetics and Orthotics International 40, no. 4 (2015): 475–83. http://dx.doi.org/10.1177/0309364615574161.

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Background:A prosthesis that is not optimally aligned can adversely influence the rehabilitation and health of the amputee. Very few studies to date evaluate the effectiveness and utility of instrument-assisted alignment techniques in clinical practice.Objectives:To compare an instrument-assisted dynamic alignment technique (Compas™) to conventional methods.Study design:In a crossover study design, dynamic prosthetic alignments were provided to nine individuals with unilateral transtibial amputations to compare conventional and instrument-assisted alignment techniques.Methods:The instrument-as

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Sampson, Jennifer, John Krogstie, and Csaba Veres. "Ontology Alignment Quality." International Journal of Information System Modeling and Design 2, no. 3 (2011): 1–23. http://dx.doi.org/10.4018/jismd.2011070101.

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Recently semantic web technologies, such as ontologies, have been proposed as key enablers for integrating heterogeneous data schemas in business and governmental systems. Algorithms designed to align different but related ontologies have become necessary as differing ontologies proliferate. The process of ontology alignment seeks to find corresponding entities in a second ontology with the same or the closest meaning for each entity in a single ontology. This research is motivated by the need to provide tools and techniques to support the task of validating ontology alignment statements, sinc

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4

Ziemann, Mark, Antony Kaspi, and Assam El-Osta. "Evaluation of microRNA alignment techniques." RNA 22, no. 8 (2016): 1120–38. http://dx.doi.org/10.1261/rna.055509.115.

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5

Wilson, D. H. "Intelligent techniques for filter alignment." Electronics & Communications Engineering Journal 1, no. 2 (1989): 92. http://dx.doi.org/10.1049/ecej:19890019.

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6

Norden, P. V. "Quantitative techniques in strategic alignment." IBM Systems Journal 32, no. 1 (1993): 180–97. http://dx.doi.org/10.1147/sj.321.0180.

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7

Jiang, Wenbo, Huaran Wang, Wenda Xie, and Zhefei Qu. "Lithography Alignment Techniques Based on Moiré Fringe." Photonics 10, no. 4 (2023): 351. http://dx.doi.org/10.3390/photonics10040351.

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In Moiré fringe lithography alignment technology, alignment is realized by monitoring the grating interference fringe image in real-time. The technique exhibits excellent sensitivity to displacement changes and is not easily affected by the gap changes between the mask and silicon wafer. Therefore, this technique is widely used in conventional proximity and contact lithography and new-generation micro- and nanolithography systems. The rapid development of semiconductor and integrated circuit industries, as well as the increasing requirements for the resolution of various nanodevices and system

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Thayasivam, Uthayasanker, and Prashant Doshi. "Improved Convergence of Iterative Ontology Alignment using Block-Coordinate Descent." Proceedings of the AAAI Conference on Artificial Intelligence 26, no. 1 (2021): 150–56. http://dx.doi.org/10.1609/aaai.v26i1.8104.

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A wealth of ontologies, many of which overlap in their scope, has made aligning ontologies an important problem for the semantic Web. Consequently, several algorithms now exist for automatically aligning ontologies, with mixed success in their performances. Crucial challenges for these algorithms involve scaling to large ontologies, and as applications of ontology alignment evolve, performing the alignment in a reasonable amount of time without compromising on the quality of the alignment. A class of alignment algorithms is iterative and often consumes more time than others while delivering so

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Och, Franz Josef, and Hermann Ney. "A Systematic Comparison of Various Statistical Alignment Models." Computational Linguistics 29, no. 1 (2003): 19–51. http://dx.doi.org/10.1162/089120103321337421.

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We present and compare various methods for computing word alignments using statistical or heuristic models. We consider the five alignment models presented in Brown, Della Pietra, Della Pietra, and Mercer (1993), the hidden Markov alignment model, smoothing techniques, and refinements. These statistical models are compared with two heuristic models based on the Dice coefficient. We present different methods for combining word alignments to perform a symmetrization of directed statistical alignment models. As evaluation criterion, we use the quality of the resulting Viterbi alignment compared t

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Lee, O.-Sung, Soyeon Ahn, and Yong Lee. "Changes of Sagittal and Axial Alignments of Patella after Open- and Closed-Wedge High-Tibial Osteotomy: A Systematic Review and Meta-Analysis." Journal of Knee Surgery 31, no. 07 (2017): 625–34. http://dx.doi.org/10.1055/s-0037-1605561.

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AbstractThe present systematic review and meta-analysis were aimed to verify the effect of open-wedge (OW) and closed-wedge (CW) high-tibial osteotomy (HTO) on sagittal and axial alignments of the patella. A vigorous search was performed for studies that compared the changes of sagittal and axial alignments of patella after OW and CW HTO. After evaluating publication bias and heterogeneity, we aggregated variables by using the random-effects model. The weighted mean differences in sagittal and axial alignment of patella were estimated with 95% confidence intervals. Also, we analyzed the change

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11

Lanzenberger, Monika, Jennifer Sampson, and Markus Rester. "Ontology Visualization: Tools and Techniques for Visual Representation of Semi-Structured Meta-Data." JUCS - Journal of Universal Computer Science 16, no. (7) (2010): 1036–54. https://doi.org/10.3217/jucs-016-07-1036.

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Ontologies are used to represent a variety of domain knowledge and data collections, scopes, viewpoints and linked heterogeneous information sources. They range from simple topologies to highly structured knowledge bases with complex relations. When mapping or aligning two or more ontologies an efficient user support is needed so that the users can understand the prerequisites and the consequences of the alignments. Information Visualization techniques can help to facilitate user understanding of the ontology alignment results. In general, a lot of work in visualization of ontologies exist. We

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12

Khan, Nouman, Sadaqat Jan, and M. Sohail. "Evaluation of Structural Ontology Alignment Techniques." International Journal of Computer Applications 180, no. 5 (2017): 33–37. http://dx.doi.org/10.5120/ijca2017916035.

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13

Davies, Matthew, Andrew Secker, Alex Freitas, Jon Timmis, Edward Clark, and Darren Flower. "Alignment-Independent Techniques for Protein Classification." Current Proteomics 5, no. 4 (2008): 217–23. http://dx.doi.org/10.2174/157016408786733770.

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14

Ardjani, Fatima, Djelloul Bouchiha, and Mimoun Malki. "Ontology-Alignment Techniques: Survey and Analysis." International Journal of Modern Education and Computer Science 7, no. 11 (2015): 67–78. http://dx.doi.org/10.5815/ijmecs.2015.11.08.

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15

Nejhadi, Azadeh Haratian, Bita Shadgar, and Alireza Osareh. "Ontology Alignment Using Machine Learning Techniques." International Journal of Computer Science and Information Technology 3, no. 2 (2011): 139–50. http://dx.doi.org/10.5121/ijcsit.2011.3210.

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16

Zhi-Yong, Dai, Xie Yu-Tong, Li Hong, et al. "Alignment techniques for DRAGON-I LIA." Chinese Physics C 33, no. 9 (2009): 789–91. http://dx.doi.org/10.1088/1674-1137/33/9/016.

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17

Minoda, Yukihide. "Alignment techniques in total knee arthroplasty." Journal of Joint Surgery and Research 1, no. 1 (2023): 108–16. http://dx.doi.org/10.1016/j.jjoisr.2023.02.003.

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18

Kuzin, V. V., A. V. Kuzin, A. V. Germanov, and M. A. Shpak. "Impact of personalized alignment technique on implant components position in total knee arthroplasty." Genij Ortopedii 31, no. 1 (2025): 12–18. https://doi.org/10.18019/1028-4427-2025-31-1-12-18.

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Introduction Due to substantial rates of dissatisfaction in patients with mechanical alignment in total knee replacement, surgeons began searching for alternative techniques to improve functional outcome. In the recent decade, kinematic alignment that is not based on the mechanical axis of the femur has become the most popular alternative to mechanical alignment. Kinematic alignment technique development has led to creation of a personalized alignment technique.Purpose To compare postoperative implant positions in full-length standing lower-leg radiographs between kinematic alignment and mecha

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19

Rhudy, Matthew. "Time Alignment Techniques for Experimental Sensor Data." International Journal of Computer Science & Engineering Survey 5, no. 2 (2014): 1–14. http://dx.doi.org/10.5121/ijcses.2014.5201.

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20

Suckle, L. I. "Automatic alignment techniques for color television manufacturing." IEEE Transactions on Consumer Electronics 34, no. 4 (1988): 886–93. http://dx.doi.org/10.1109/30.9899.

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21

Oshima, Shigeki, Hideki Sudo, Manabu Ito, and Kuniyoshi Abumi. "Subaxial Sagittal Alignment After Atlantoaxial Fixation Techniques." Journal of Spinal Disorders and Techniques 28, no. 1 (2015): E49—E55. http://dx.doi.org/10.1097/bsd.0000000000000144.

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22

Mehra, Shalini. "High quality techniques for Multiple Sequences Alignment." International Journal of Advanced Engineering Research and Science 4, no. 4 (2017): 155–58. http://dx.doi.org/10.22161/ijaers.4.4.21.

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23

Bland, S. W., D. Wood, and J. Mun. "Self-alignment techniques for GaAs MESFET i.c.s." Journal of the Institution of Electronic and Radio Engineers 57, no. 1S (1987): S84. http://dx.doi.org/10.1049/jiere.1987.0002.

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24

Trung, Huynh Thanh, Nguyen Thanh Toan, Tong Van Vinh, et al. "A comparative study on network alignment techniques." Expert Systems with Applications 140 (February 2020): 112883. http://dx.doi.org/10.1016/j.eswa.2019.112883.

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25

Razmara, Jafar. "A Method for Multiple Structural Alignment of Proteins Using Text Modeling Techniques." International Journal of Future Computer and Communication 4, no. 2 (2015): 143–46. http://dx.doi.org/10.7763/ijfcc.2015.v4.373.

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26

MIAO, XIJIANG, PETER J. WADDELL, and HOMAYOUN VALAFAR. "TALI: LOCAL ALIGNMENT OF PROTEIN STRUCTURES USING BACKBONE TORSION ANGLES." Journal of Bioinformatics and Computational Biology 06, no. 01 (2008): 163–81. http://dx.doi.org/10.1142/s0219720008003370.

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Torsion angle alignment (TALI) is a novel approach to local structural motif alignment, based on backbone torsion angles (ϕ, ψ) rather than the more traditional atomic distance matrices. Representation of a protein structure in the form of a sequence of torsion angles enables easy integration of sequence and structural information, and adopts mature techniques in sequence alignment to improve performance and alignment quality. We show that TALI is able to match local structural motifs as well as identify global structural similarity. TALI is also compared to other structure alignment methods s

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27

Thayasivam, U., and P. Doshi. "Speeding Up Iterative Ontology Alignment using Block-Coordinate Descent." Journal of Artificial Intelligence Research 50 (August 25, 2014): 805–45. http://dx.doi.org/10.1613/jair.4366.

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In domains such as biomedicine, ontologies are prominently utilized for annotating data. Consequently, aligning ontologies facilitates integrating data. Several algorithms exist for automatically aligning ontologies with diverse levels of performance. As alignment applications evolve and exhibit online run time constraints, performing the alignment in a reasonable amount of time without compromising the quality of the alignment is a crucial challenge. A large class of alignment algorithms is iterative and often consumes more time than others in delivering solutions of high quality. We present

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MOLLINEDA, R. A., E. VIDAL, and F. CASACUBERTA. "CYCLIC SEQUENCE ALIGNMENTS: APPROXIMATE VERSUS OPTIMAL TECHNIQUES." International Journal of Pattern Recognition and Artificial Intelligence 16, no. 03 (2002): 291–99. http://dx.doi.org/10.1142/s0218001402001678.

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The problem of cyclic sequence alignment is considered. Most existing optimal methods for comparing cyclic sequences are very time consuming. For applications where these alignments are intensively used, optimal methods are seldom a feasible choice. The alternative to an exact and costly solution is to use a close-to-optimal but cheaper approach. In previous works, we have presented three suboptimal techniques inspired on the quadratic-time suboptimal algorithm proposed by Bunke and Bühler. Do these approximate approaches come sufficiently close to the optimal solution, with a considerable red

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Kumar, Sanjeev, Suneeta Agarwal, and Ranvijay. "Fast and memory efficient approach for mapping NGS reads to a reference genome." Journal of Bioinformatics and Computational Biology 17, no. 02 (2019): 1950008. http://dx.doi.org/10.1142/s0219720019500082.

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New generation sequencing machines: Illumina and Solexa can generate millions of short reads from a given genome sequence on a single run. Alignment of these reads to a reference genome is a core step in Next-generation sequencing data analysis such as genetic variation and genome re-sequencing etc. Therefore there is a need of a new approach, efficient with respect to memory as well as time to align these enormous reads with the reference genome. Existing techniques such as MAQ, Bowtie, BWA, BWBBLE, Subread, Kart, and Minimap2 require huge memory for whole reference genome indexing and reads

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30

International, Journal on Natural Language Computing (IJNLC). "Effect of MFCC Based Features for Speech Signal Alignments." International Journal on Natural Language Computing (IJNLC) 2, no. 2 (2024): 51–57. https://doi.org/10.5281/zenodo.13318798.

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The fundamental techniques used for man-machine communication include Speech synthesis, speech recognition, and speech transformation. Feature extraction techniques provide a compressed representation of the speech signals. The HNM analyses and synthesis provides high quality speech with less number of parameters. Dynamic time warping is well known technique used for aligning two given multidimensional sequences. It locates an optimal match between the given sequences. The improvement in the alignment is estimated from the corresponding distances. The objective of this research is to investiga

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Wu, Jing, and Mingchuan Zhang. "A Review of Point Cloud Alignment Methods and Their Applications." Academic Journal of Science and Technology 11, no. 2 (2024): 61–67. http://dx.doi.org/10.54097/jg0q5p11.

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Point cloud alignment is a key technique in the field of computer vision, which involves estimating the transformation between two-point clouds. With the development of optimization methods and deep learning techniques, the robustness and efficiency of point cloud alignment have been significantly improved. Recent studies have combined these two methods to further optimize the performance. Meanwhile, advances in 3D sensing and 3D reconstruction techniques have given rise to the new research field of cross-source point cloud alignment. This paper reviews recent advances in point cloud alignment

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32

Munikwa, Simbarashe. "Evaluating constructive alignment: An analysis of learning outcomes, learning experiences, and assessment techniques at a public university." International Journal of Innovative Research in Education 11, no. 2 (2024): 53–75. https://doi.org/10.18844/ijire.v11i2.9484.

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This study examines the implementation of constructive alignment in academic programs at a public university in Zimbabwe, a critical approach aligning intended learning outcomes, teaching activities, and assessments to enhance student learning. Despite its proven benefits, limited research has explored its application in Zimbabwean higher education, leaving a gap in understanding its effectiveness and challenges within this context. Using an explanatory sequential mixed methods design, the study analyzed 28 module outlines selected through random sampling and conducted structured interviews wi

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Dragisic, Zlatan, Valentina Ivanova, Huanyu Li, and Patrick Lambrix. "Experiences from the anatomy track in the ontology alignment evaluation initiative." Journal of Biomedical Semantics 8, no. 1 (2017): 56. https://doi.org/10.1186/s13326-017-0166-5.

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<strong>Background: </strong>One of the longest running tracks in the Ontology Alignment Evaluation Initiative is the Anatomy track which focuses on aligning two anatomy ontologies. The Anatomy track was started in 2005. In 2005 and 2006 the task in this track was to align the Foundational Model of Anatomy and the OpenGalen Anatomy Model. Since 2007 the ontologies used in the track are the Adult Mouse Anatomy and a part of the NCI Thesaurus. Since 2015 the data in the Anatomy track is also used in the Interactive track of the Ontology Alignment Evaluation Initiative.<strong>Results: </strong>I

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Piña, Johan S., Simon Orozco-Arias, Nicolas Tobón-Orozco, Leonardo Camargo-Forero, Reinel Tabares-Soto, and Romain Guyot. "G-SAIP: Graphical Sequence Alignment Through Parallel Programming in the Post-Genomic Era." Evolutionary Bioinformatics 19 (January 2023): 117693432211505. http://dx.doi.org/10.1177/11769343221150585.

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A common task in bioinformatics is to compare DNA sequences to identify similarities between organisms at the sequence level. An approach to such comparison is the dot-plots, a 2-dimensional graphical representation to analyze DNA or protein alignments. Dot-plots alignment software existed before the sequencing revolution, and now there is an ongoing limitation when dealing with large-size sequences, resulting in very long execution times. High-Performance Computing (HPC) techniques have been successfully used in many applications to reduce computing times, but so far, very few applications fo

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35

Hansen, A. H., M. R. Meier, M. Sam, D. S. Childress, and M. L. Edwards. "Alignment of transtibial prostheses based on rollover shape principles." Prosthetics and Orthotics International 27, no. 2 (2003): 89–99. http://dx.doi.org/10.1080/03093640308726664.

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The authors examined the rollover shape alignment hypothesis, which states that prosthetic feet are aligned by matching their rollover shapes with an “ideal” shape. The “ideal” shape was considered to be the rollover shape of the ablebodied footankle system. An alignment algorithm and computational alignment system were developed to set transtibial alignments based on this hypothesis. Three prosthetic feet with considerably different rollover shapes were either aligned using the alignment system or not aligned (i.e. used previous foot's alignment), and then were aligned by a team of pros

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SHIN, Changyong, and Se-Hyoung CHO. "Channel-Alignment Based Non-Orthogonal Multiple Access Techniques." IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E102.A, no. 10 (2019): 1431–37. http://dx.doi.org/10.1587/transfun.e102.a.1431.

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37

Grant, P. M., A. R. Mirzai, K. E. Brown, and T. M. Crawford. "Intelligent techniques for electronic component and system alignment." Electronics & Communications Engineering Journal 1, no. 1 (1989): 23. http://dx.doi.org/10.1049/ecej:19890006.

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38

Poste, Paul. "Taking the squint out of shaft alignment techniques." World Pumps 2001, no. 418 (2001): 20–24. http://dx.doi.org/10.1016/s0262-1762(01)80283-2.

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Ogbe, Dennis, David J. Love, and Vasanthan Raghavan. "Noisy Beam Alignment Techniques for Reciprocal MIMO Channels." IEEE Transactions on Signal Processing 65, no. 19 (2017): 5092–107. http://dx.doi.org/10.1109/tsp.2017.2715001.

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Lai, Ho Yeung Cyrus, Yan Ho Bruce Tang, and Hok Leung Wong. "Comparison of early results of total knee replacement performed with Zimmer iASSIST versus conventional technique." Journal of Orthopaedics, Trauma and Rehabilitation 27, no. 2 (2020): 208–13. http://dx.doi.org/10.1177/2210491720941208.

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Background: Zimmer iASSIST knee is an accelerometer-based navigation system with the aim of achieving better alignment in total knee arthroplasty (TKA). We have started using this system since early 2016. This is a retrospective case–control study, which aims to compare the radiological alignment, operation time, and blood loss of TKAs performed using the iASSIST system and those using conventional techniques. Materials and Methods: 42 TKAs using Zimmer iASSIST and 44 TKAs using conventional instrumentation were recruited. The overall coronal alignment and the coronal and sagittal alignment of

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41

Ivanova, Tatyana. "Ontology Alignment." International Journal of Knowledge and Systems Science 1, no. 4 (2010): 22–40. http://dx.doi.org/10.4018/jkss.2010100102.

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A grand number of ontologies have been developed and are publicly accessible on the Web making techniques for mapping between various ontologies more significant. Research has been made in the area of ontology alignment, a grand number of approaches, algorithms, and tools have been developed in recent years, but are still not “perfect” and excellent knowledge. In this article, the author makes an overall view of the state of ontology alignment, including the latest research, comparing many approaches, and analyzing their strengths and drawbacks. The main motivation behind this work is the fact

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42

Hiranaka, Takafumi, Yoshihito Suda, Akira Saitoh, et al. "Current concept of kinematic alignment total knee arthroplasty and its derivatives." Bone & Joint Open 3, no. 5 (2022): 390–97. http://dx.doi.org/10.1302/2633-1462.35.bjo-2022-0021.r2.

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The kinematic alignment (KA) approach to total knee arthroplasty (TKA) has recently increased in popularity. Accordingly, a number of derivatives have arisen and have caused confusion. Clarification is therefore needed for a better understanding of KA-TKA. Calipered (or true, pure) KA is performed by cutting the bone parallel to the articular surface, compensating for cartilage wear. In soft-tissue respecting KA , the tibial cutting surface is decided parallel to the femoral cutting surface (or trial component) with in-line traction. These approaches are categorized as unrestricted KA because

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Arreola González, Alejandro, Matthias Pfaff, and Helmut Krcmar. "Value Modeling for Ecosystem Analysis." Computers 8, no. 3 (2019): 68. http://dx.doi.org/10.3390/computers8030068.

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Scholars have proposed many approaches to represent and analyze value creation. Value creation in ecosystems such as platform ecosystems often relies on a specific structure of partner alignment. Value modeling techniques can improve the understanding of how ecosystem risks and non-generic complementarities determine value creation and the alignment structures required. First, we conceptualize ecosystem analysis as a tool for alignment in the context of business innovation. Then, we carry out a structured literature review to identify existing techniques, which could support ecosystem analysis

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Kaplan, Jonathan, Mark Myerson, Matthew Welck, Joseph Tracey, Adriana Avila, and ShuYuan Li. "The Use of Weight-Bearing CT Scan in the Evaluation of Hindfoot Alignment." Foot & Ankle Orthopaedics 2, no. 3 (2017): 2473011417S0002. http://dx.doi.org/10.1177/2473011417s000232.

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Category: Hindfoot, Diagnostic Imaging Introduction/Purpose: Multiple techniques have been described in determining the hindfoot alignment radiographically. While these studies have traditionally showed good reliability, the 2-dimensional nature of radiographs fails to consider the contribution of the remainder of the foot on the overall alignment. A new technique has been recently published in which the hindfoot alignment is calculated using the Ground Reaction Force Calcaneal Offset off radiographs. This technique accounts for the individual forefoot contributions on overall alignment, howev

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Groves, Paul D. "Optimising the Transfer Alignment of Weapon INS." Journal of Navigation 56, no. 2 (2003): 323–35. http://dx.doi.org/10.1017/s0373463303002261.

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Transfer alignment is the process of initialising and calibrating a weapon INS using data from the host aircraft's navigation system. To determine which transfer alignment technique performs best, different design options have been assessed, supported by simulation work. The dependence of transfer alignment performance on environmental factors, such as manoeuvres, alignment duration, lever arm and inertial sensor quality has also been studied. ‘Rapid’ alignment, using attitude as well as velocity measurements was found to perform better than ‘conventional’ techniques using only velocity. Innov

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João, Mario, Alexandre C. Sena, and Vinod E. F. Rebello. "On closing the inopportune gap with consistency transformation and iterative refinement." PLOS ONE 18, no. 7 (2023): e0287483. http://dx.doi.org/10.1371/journal.pone.0287483.

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The problem of aligning multiple biological sequences has fascinated scientists for a long time. Over the last four decades, tens of heuristic-based Multiple Sequence Alignment (MSA) tools have been proposed, the vast majority being built on the concept of Progressive Alignment. It is known, however, that this approach suffers from an inherent drawback regarding the inadvertent insertion of gaps when aligning sequences. Two well-known corrective solutions have frequently been adopted to help mitigate this: Consistency Transformation and Iterative Refinement. This paper takes a tool-independent

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Antonopoulos, Timos, Eric Koskinen, Ton Chanh Le, Ramana Nagasamudram, David A. Naumann, and Minh Ngo. "An Algebra of Alignment for Relational Verification." Proceedings of the ACM on Programming Languages 7, POPL (2023): 573–603. http://dx.doi.org/10.1145/3571213.

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Relational verification encompasses information flow security, regression verification, translation validation for compilers, and more. Effective alignment of the programs and computations to be related facilitates use of simpler relational invariants and relational procedure specs, which in turn enables automation and modular reasoning. Alignment has been explored in terms of trace pairs, deductive rules of relational Hoare logics (RHL), and several forms of product automata. This article shows how a simple extension of Kleene Algebra with Tests (KAT), called BiKAT, subsumes prior formulation

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Li, Wanli, Mingjian Chen, and Yun Li. "Key Techniques of SINS/DVL Integrated Navigation System." Journal of Physics: Conference Series 2095, no. 1 (2021): 012034. http://dx.doi.org/10.1088/1742-6596/2095/1/012034.

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Abstract Doppler Velocity Log (DVL) aided Strapdown Inertial Navigation System (SINS) is commonly used for the applications of Autonomous Underwater Vehicles (AUVs). In lack of other aiding sensors, how to maintain precise integrated navigation is still a challenge issue. In this paper, the structure and basic principles of the SINS is presented. Alignment calibration of SINS and DVL, fast in-motion alignment and data fusion are key factors which has great influence on the navigation accuracy. Research efforts taken in these fields in recent years are surveyed. This paper may provide a firm fo

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Le, Van-Vang, Toai Kim Tran, Bich-Ngan T. Nguyen, Quoc-Dung Nguyen, and Vaclav Snasel. "Network Alignment across Social Networks Using Multiple Embedding Techniques." Mathematics 10, no. 21 (2022): 3972. http://dx.doi.org/10.3390/math10213972.

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Network alignment, which is also known as user identity linkage, is a kind of network analysis task that predicts overlapping users between two different social networks. This research direction has attracted much attention from the research community, and it is considered to be one of the most important research directions in the field of social network analysis. There are many different models for finding users that overlap between two networks, but most of these models use separate and different techniques to solve prediction problems, with very little work that has combined them. In this p

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Imam, Sarah, and Ahmed El-Mahdy. "Interference Cancellation Techniques in Heterogeneous Networks." Foundations of Computing and Decision Sciences 43, no. 3 (2018): 153–80. http://dx.doi.org/10.1515/fcds-2018-0009.

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Abstract The fifth generation (5G) cellular wireless networks are heterogeneous networks that will provide higher data rates, enhanced quality-of-experience (QoE) and reduced latency. Interference is one of the main problems in such systems. In this paper, a proposed cross-tier uplink interference alignment algorithm for coexisting two-tier networks is introduced. First at each receiver, the sum of the square of the channel gains from each macro user to this receiver is calculated and the average of these values is taken as a threshold. Macro users whose sum values are greater than this thresh

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