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- abstractDecember 2024
Cutting-Edge Algorithms in Genomics: From Theory to Practice
BCB '24: Proceedings of the 15th ACM International Conference on Bioinformatics, Computational Biology and Health InformaticsArticle No.: 96, Page 1https://doi.org/10.1145/3698587.3701484Recent advancements in genomics have been propelled by the development of novel computational algorithms designed to solve complex problems in bioinformatics and precision medicine. This workshop, "Cutting-Edge Algorithms in Genomics: From Theory to ...
- posterDecember 2024
DynPred: A Multimodal Deep Learning Approach for Protein Dynamics Prediction
BCB '24: Proceedings of the 15th ACM International Conference on Bioinformatics, Computational Biology and Health InformaticsArticle No.: 80, Page 1https://doi.org/10.1145/3698587.3701429Recent breakthroughs in deep learning, such as AlphaFold, have revolutionized protein structure prediction by achieving accuracy levels on par with experimental methods, albeit at significantly reduced computational costs. However, these models fail to ...
- research-articleJuly 2024
Lossless text compression by means of binary-coded ternary number representation
Discrete Applied Mathematics (DAMA), Volume 351, Issue CPages 15–22https://doi.org/10.1016/j.dam.2024.03.003AbstractA lossless data compression code based on a binary-coded ternary number representation is investigated. The code is complete, universal, synchronizable, and supports a direct search in a compressed file. A simple monotonous encoding and very fast ...
- demonstrationMay 2024
Spatial Orchestra: Locomotion Music Instruments through Spatial Exploration
CHI EA '24: Extended Abstracts of the CHI Conference on Human Factors in Computing SystemsArticle No.: 420, Pages 1–5https://doi.org/10.1145/3613905.3648659Spatial Orchestra demonstrates how easy it is to play musical instruments using basic input like natural locomotion, which is accessible to most. Unlike many musical instruments, our work allows individuals of all skill levels to effortlessly create ...
- research-articleMay 2024
Orbit codes of finite Abelian groups and lattices
AbstractThis paper constructs a class of lattices whose discrete analogues are variable-length non-linear codes. The well-known discrete analogue of lattices and linear codes inspires our approach. We next design a variable length binary non-linear code ...
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- columnJanuary 2024
Programmer Job Interviews: The Hidden Agenda
Top tech interviews test coding and CS knowledge overtly, but they also evaluate a deeper technical instinct so subtly that candidates seldom notice the appraisal. We'll learn how interviewers create questions to covertly measure a skill that sets the ...
- research-articleDecember 2023
Topologies for error-detecting variable-length codes
AbstractGiven a finite alphabet A and a quasi-metric d over A ⁎, we introduce the relation τ d , k ⊆ A ⁎ × A ⁎ such that ( x , y ) ∈ τ d , k holds whenever d ( x , y ) ≤ k. The error detection capability of variable-length codes is expressed in term of ...
- research-articleJanuary 2024
A Preliminary Analysis of Software Metrics in Decentralised Applications
BlockSys '23: Proceedings of the Fifth ACM International Workshop on Blockchain-enabled Networked Sensor SystemsPages 27–33https://doi.org/10.1145/3628354.3629533This study examines software metrics in decentralized applications (dApps) to analyze their structural and behavioral characteristics as they grow in complexity. Sixty dApps were categorized into Small (3 to 29 contracts), Medium (30 to 46 contracts), ...
- columnSeptember 2023
Protecting Secrets from Computers
Bob is in prison and Alice is dead; they trusted computers with secrets. Review time-tested tricks that can help you avoid the grim fate of the old crypto couple.
- columnMarch 2023
Catch-23: The New C Standard Sets the World on Fire
A new major revision of the C programming language standard is nearly upon us. C23 introduces pleasant conveniences, retains venerable traps for the unwary, and innovates a gratuitous catastrophe. A few steps forward, much sideways shuffling, and a ...
- research-articleDecember 2022
Weight enumerators, intersection enumerators and Jacobi polynomials II
AbstractIn the present paper, we introduce the concepts of Jacobi polynomials and intersection enumerators of codes over F q and Z k for arbitrary genus g. We also discuss the interrelation among them. Finally, we give the MacWilliams type ...
- columnNovember 2022
Literate Executables
Literate executables redefine the relationship between compiled binaries and source code to be that of chicken and egg, so it's easy to derive either from the other. This episode of Drill Bits provides a general-purpose literacy tool and showcases the ...
- ArticleOctober 2022
- research-articleOctober 2022
Variable-length codes independent or closed with respect to edit relations
AbstractWe investigate inference of variable-length codes in other domains of computer science, such as noisy information transmission or information retrieval-storage: in such topics, traditionally mostly constant-length codewords act. The ...
- discussionMay 2022
Letter to Editor: An Argument for a Universal Health Record
Journal of Biomedical Informatics (JOBI), Volume 129, Issue Chttps://doi.org/10.1016/j.jbi.2022.104061Graphical abstractDisplay Omitted
Highlights- I discuss the notion of HRV with practical implications to biomedical informatics.
Sampling rate impacts the quality of HRV estimates. In the context of the recent research article by Burma et al published in JBI which systematically examined this matter, I discuss this notion more deeply with practical implications ...
- rapid-communicationApril 2022
Erasure and error correcting ability of Parikh matrices
AbstractData transmissions are often subjected to errors due to the noise in the channel. Due to the possibility of errors in the received word, it is important to be able to correct the received word to the word having the best likelihood to ...
Highlights- Original study on codes based on Parikh matrices.
- M-...
- ArticleNovember 2021
Using Machine Learning to Recognise Novice and Expert Programmers
Product-Focused Software Process ImprovementPages 199–206https://doi.org/10.1007/978-3-030-91452-3_13AbstractUnderstanding and recognising the difference between novice and expert programmers could be beneficial in a wide range of scenarios, such as to screen programming job applicants. In this paper, we explore the identification of code author ...
- research-articleOctober 2021
Beyond “Alt-Text”: Creating Accessible Data Visualizations with Code
SIGDOC '21: Proceedings of the 39th ACM International Conference on Design of CommunicationPages 331–337https://doi.org/10.1145/3472714.3473661Data visualization is a reliable tool for professional communication practitioners for synthesizing and presenting data to a variety of audiences. However, data visualizations have a range of accessibility concerns including: visual acuity, color/...
- research-articleSeptember 2021
- short-paperSeptember 2020
Romantic Love in Games, Games as Romantic Love
FDG '20: Proceedings of the 15th International Conference on the Foundations of Digital GamesArticle No.: 38, Pages 1–4https://doi.org/10.1145/3402942.3402968In some games, the player is positioned in the role of a lone hero, who has to overcome obstacles and defeat adversaries, in order to save the woman they love. It is argued that such games follow the tradition of adventure romances dating back to 12th ...