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- research-articleMay 2024
Boidae: Your Personal Mining Platform
ICSE-Companion '24: Proceedings of the 2024 IEEE/ACM 46th International Conference on Software Engineering: Companion ProceedingsPages 40–43https://doi.org/10.1145/3639478.3640026Mining software repositories is a useful technique for researchers and practitioners to see what software developers actually do when developing software. Tools like Boa provide users with the ability to easily mine these open-source software ...
- research-articleJanuary 2024
- otherJuly 2023
Suit Up: AI MoCap
SIGGRAPH '23: ACM SIGGRAPH 2023 Real-Time Live!Article No.: 10, Pages 1–2https://doi.org/10.1145/3588430.3597249We present a novel marker-based motion capture (MoCap) technology. Instead of leveraging initialization and tracking for marker labeling as traditional solutions do, the present system is built upon real-time and low-latency data-driven models and ...
- research-articleMarch 2023
A's for All (As Time and Interest Allow)
- Dan Garcia,
- Armando Fox,
- Solomon Russell,
- Edwin Ambrosio,
- Neal Terrell,
- Mariana Silva,
- Matthew West,
- Craig Zilles,
- Fuzail Shakir
SIGCSE 2023: Proceedings of the 54th ACM Technical Symposium on Computer Science Education V. 1Pages 1042–1048https://doi.org/10.1145/3545945.3569847"A's for All (as time and interest allow)" is a position that says it is increasingly possible to aim for a world in which students can achieve any grade (level of mastery) that they are willing to work for, even if some students take longer than others ...
- research-articleMarch 2024
Nearest neighbor dirichlet mixtures
The Journal of Machine Learning Research (JMLR), Volume 24, Issue 1Article No.: 261, Pages 12196–12241There is a rich literature on Bayesian methods for density estimation, which characterize the unknown density as a mixture of kernels. Such methods have advantages in terms of providing uncertainty quantification in estimation, while being adaptive to a ...
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- research-articleNovember 2022
TokenSmart: Distributed, Scalable Power Management in the Many-core Era
ACM Transactions on Architecture and Code Optimization (TACO), Volume 20, Issue 1Article No.: 4, Pages 1–26https://doi.org/10.1145/3559762Centralized power management control systems are hitting a scalability limit. In particular, enforcing a power cap in a many-core system in a performance-friendly manner is quite challenging. Today’s on-chip controller reduces the clock speed of compute ...
- short-paperOctober 2022
Scalable Multiple Kernel k-means Clustering
CIKM '22: Proceedings of the 31st ACM International Conference on Information & Knowledge ManagementPages 4279–4283https://doi.org/10.1145/3511808.3557690With its simplicity and effectiveness, k-means is immensely popular, but it cannot perform well on complex nonlinear datasets. Multiple kernel k-means (MKKM) demonstrates the ability to describe highly complex nonlinear separable data structures. ...
- research-articleSeptember 2022
SCALE-BOSS: A framework for scalable time-series classification using symbolic representations
SETN '22: Proceedings of the 12th Hellenic Conference on Artificial IntelligenceArticle No.: 20, Pages 1–9https://doi.org/10.1145/3549737.3549761Time-Series Classification (TSC) is an important problem in many fields across sciences. Many algorithms for TSC use symbolic representation to combat noise. In this paper we propose a framework, namely SCALE-BOSS, to build TSC algorithms that exploit ...
- research-articleAugust 2022
Scalable and adaptive log manager in distributed systems
Frontiers of Computer Science: Selected Publications from Chinese Universities (FCS), Volume 17, Issue 2https://doi.org/10.1007/s11704-022-1357-5AbstractOn-line transaction processing (OLTP) systems rely on transaction logging and quorum-based consensus protocol to guarantee durability, high availability and strong consistency. This makes the log manager a key component of distributed database ...
- research-articleJuly 2022
Sensurfaces: A Novel Approach for Embedded Touch Sensing on Everyday Surfaces
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Volume 6, Issue 2Article No.: 67, Pages 1–19https://doi.org/10.1145/3534616Ubiquitous touch sensing surfaces are largely influenced by touchscreens' look and feel and fail to express the physical richness of existing surrounding materials. We introduce Sensurfaces, a plug-and-play electronic module that allows to rapidly ...
- short-paperJune 2022
Achieving "A's for All (as Time and Interest Allow)"
L@S '22: Proceedings of the Ninth ACM Conference on Learning @ ScalePages 255–258https://doi.org/10.1145/3491140.3528289The SIGCSE-MEMBERS mailing list of the ACM Special Interest Group in Computer Science Education is the main forum for educators worldwide to discuss computing education research, pedagogy, and curriculum. In early 2022 it was abuzz with several ...
- short-paperJune 2022
Software Support for "A's for All"
L@S '22: Proceedings of the Ninth ACM Conference on Learning @ ScalePages 475–476https://doi.org/10.1145/3491140.3528260The SIGCSE-MEMBERS mailing list of the ACM Special Interest Group in Computer Science Education is the main forum for educators worldwide to discuss computing education research, pedagogy, and curriculum. In early 2022 it was abuzz with several ...
- research-articleJuly 2021
An efficient fault-tolerant communication algorithm for population-based metaheuristics
GECCO '21: Proceedings of the Genetic and Evolutionary Computation Conference CompanionPages 1290–1298https://doi.org/10.1145/3449726.3463144Parallel and distributed computing systems have been seeing rapid growth in the number of processing cores as progress on single-core performance has stagnated. The larger the system, the greater the challenge for application scalability and system ...
- research-articleJanuary 2021
Scalable network estimation with L0 penalty
Statistical Analysis and Data Mining (STADM), Volume 14, Issue 1Pages 18–30https://doi.org/10.1002/sam.11483AbstractWith the advent of high‐throughput sequencing, an efficient computing strategy is required to deal with large genomic data sets. The challenge of estimating a large precision matrix has garnered substantial research attention for its direct ...
- research-articleJanuary 2021
A scalable approach for index in generic location-aware rank query
International Journal of Intelligent Information and Database Systems (IJIIDS), Volume 14, Issue 1Pages 26–48https://doi.org/10.1504/ijiids.2021.112079As location-aware information becomes more popular, many researchers have been proposed many effective approaches to solving the problem. In this work, we identify the shortcomings of the existing method from the LINQ framework as our baseline. After that,...
- research-articleNovember 2020
Scaling static taint analysis to industrial SOA applications: a case study at Alibaba
ESEC/FSE 2020: Proceedings of the 28th ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software EngineeringPages 1477–1486https://doi.org/10.1145/3368089.3417059In Alibaba, we have seen a growing demand for tracing data flow for scenarios such as data leak detection, change governance, and data consistency checking. Static taint analysis is a technique for such problems, and many approaches are proposed for ...
- research-articleOctober 2020
GeoFlink: A Distributed and Scalable Framework for the Real-time Processing of Spatial Streams
CIKM '20: Proceedings of the 29th ACM International Conference on Information & Knowledge ManagementPages 3149–3156https://doi.org/10.1145/3340531.3412761Apache Flink is an open-source system for scalable processing of batch and streaming data. Flink does not natively support efficient processing of spatial data streams, which is a requirement of many applications dealing with spatial data. Besides Flink,...
- research-articleSeptember 2020
Polyglot and Distributed Software Repository Mining with Crossflow
- Konstantinos Barmpis,
- Patrick Neubauer,
- Jonathan Co,
- Dimitris Kolovos,
- Nicholas Matragkas,
- Richard F. Paige
MSR '20: Proceedings of the 17th International Conference on Mining Software RepositoriesPages 374–384https://doi.org/10.1145/3379597.3387481Mining software repositories at a large scale typically requires substantial computational and storage resources. This creates an increasing need for repository mining programs to be executed in a distributed manner, such that remote collaborators can ...
- research-articleJanuary 2020
(k, n) scalable secret image sharing with multiple decoding options
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology (JIFS), Volume 38, Issue 1Pages 219–228https://doi.org/10.3233/JIFS-179396Traditional (k, n) secret image sharing provides all-or-nothing decoding model and (k, n) scalable secret image sharing provides progress decoding model during image reconstruction. Both these two decoding models are significance in various applications. ...
- research-articleJanuary 2020
A rack-aware scalable resource management system for Hadoop YARN
International Journal of High Performance Computing and Networking (IJHPCN), Volume 16, Issue 1Pages 1–13https://doi.org/10.1504/ijhpcn.2020.110257Big data have brought in an era of data exploration and utilisation with MapReduce computational paradigm as its major enabler. Though great efforts through the implementation of Hadoop have made computation scale to tens of thousands of commodity cluster ...