Results 1 to 10 of about 186,522 (338)

Python-based social science applications’ profiling and optimization on HPC systems using task and data parallelism

open access: diamond, 2023
S. Prabagar   +5 more
openalex   +2 more sources

The application of improved densenet algorithm in accurate image recognition

open access: yesScientific Reports
Image recognition technology belongs to an important research field of artificial intelligence. In order to enhance the application value of image recognition technology in the field of computer vision and improve the technical dilemma of image ...
Yuntao Hou   +3 more
doaj   +1 more source

Emotion analysis of social network data using cluster based probabilistic neural network with data parallelism

open access: yesНаучно-технический вестник информационных технологий, механики и оптики
Social media contains a huge amount of data that is used by various organizations to study people’s emotions, thoughts and opinions. Users often use emoticons and emojis in addition to words to express their opinions on a topic.
S. Jini Starlin, N. Indra Chenthalir
doaj   +1 more source

High-Performance Hybrid Algorithm for Minimum Sum-of-Squares Clustering of Infinitely Tall Data

open access: yesMathematics
This paper introduces a novel formulation of the clustering problem, namely, the minimum sum-of-squares clustering of infinitely tall data (MSSC-ITD), and presents HPClust, an innovative set of hybrid parallel approaches for its effective solution.
Ravil Mussabayev, Rustam Mussabayev
doaj   +1 more source

Profiling and optimization of Python-based social sciences applications on HPC systems by means of task and data parallelism

open access: hybrid, 2023
Łukasz Szustak   +5 more
openalex   +1 more source

HetPipe: Enabling Large DNN Training on (Whimpy) Heterogeneous GPU Clusters through Integration of Pipelined Model Parallelism and Data Parallelism [PDF]

open access: green, 2020
Jay Park   +7 more
openalex   +1 more source

Scalable Parallel Processing: Architectural Models, Real-Time Programming, and Performance Evaluation

open access: yesEngineering Proceedings
This research paper analyzes and highlights the benefits of parallel processing to enhance performance and computational efficiency in modern computing systems.
Mirela Sino, Ervin Domazet
doaj   +1 more source

Parallel data compression

open access: yes, 1991
Data compression schemes remove data redundancy in communicated and stored data and increase the effective capacities of communication and storage devices. Parallel algorithms and implementations for textual data compression are surveyed. Related concepts from parallel computation and information theory are briefly discussed. Static and dynamic methods
Stauffer, Lynn M., Hirschberg, Daniel S.
openaire   +1 more source

Combining stream with data parallelism abstractions for multi-cores

open access: green, 2022
Júnior Löff   +3 more
openalex   +2 more sources

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