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Analyzing the increasingly large volumes of data that are available today, possibly including the application of custom machine learning models, requires the utilization of distributed frameworks. This can result in serious productivity…

Databases · Computer Science 2019-08-20 Phanwadee Sinthong , Michael J. Carey

Data stream algorithms tackle operations on high-volume sequences of read-once data items. Data stream scenarios include inherently real-time systems like sensor networks and financial markets. They also arise in purely-computational…

Data Structures and Algorithms · Computer Science 2024-03-04 Matthew Andres Moreno , Santiago Rodriguez Papa , Emily Dolson

Tag-Pag is an application designed to simplify the categorization of web pages, a task increasingly common for researchers who scrape web pages to analyze individuals' browsing patterns or train machine learning classifiers. Unlike existing…

Information Retrieval · Computer Science 2025-02-25 Anton Pogrebnjak , Julian Schelb , Andreas Spitz , Celina Kacperski , Roberto Ulloa

Big data processing is a hot topic in today's computer science world. There is a significant demand for analysing big data to satisfy many requirements of many industries. Emergence of the Kappa architecture created a strong requirement for…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-10-17 Shelan Perera , Ashansa Perera , Kamal Hakimzadeh

This paper tries to throw light in the usage of data structures in the field of information retrieval. Information retrieval is an area of study which is gaining momentum as the need and urge for sharing and exploring information is growing…

Information Retrieval · Computer Science 2016-02-26 V. R. Kanagavalli , G. Maheeja

In this paper, we present a meta-analysis of several Web content extraction algorithms, and make recommendations for the future of content extraction on the Web. First, we find that nearly all Web content extractors do not consider a very…

Information Retrieval · Computer Science 2015-08-19 Tim Weninger , Rodrigo Palacios , Valter Crescenzi , Thomas Gottron , Paolo Merialdo

One of the foundations of science is that researchers must publish the methodology used to achieve their results so that others can attempt to reproduce them. This has the added benefit of allowing methods to be adopted and adapted for…

Databases · Computer Science 2014-06-05 Paolo Missier , Simon Woodman , Hugo Hiden , Paul Watson

Raw data sizes are growing and proliferating in scientific research, driven by the success of data-hungry computational methods, such as machine learning. The preponderance of proprietary and shoehorned data formats make computations slower…

Databases · Computer Science 2022-01-02 David S. Smith

Sharing artifacts -- such as trained models, pre-built indexes, and the code to use them -- aids in reproducibility efforts by allowing researchers to validate intermediate steps and improves the sustainability of research by allowing…

Information Retrieval · Computer Science 2025-05-09 Sean MacAvaney

Current point cloud segmentation architectures suffer from limited long-range feature modeling, as they mostly rely on aggregating information with local neighborhoods. Furthermore, in order to learn point features at multiple scales, most…

Computer Vision and Pattern Recognition · Computer Science 2023-03-16 Zhening Huang , Xiaoyang Wu , Hengshuang Zhao , Lei Zhu , Shujun Wang , Georgios Hadjidemetriou , Ioannis Brilakis

The rapid advancement of big data technologies has underscored the need for robust and efficient data processing solutions. Traditional Spark-based Platform-as-a-Service (PaaS) solutions, such as Databricks and Amazon Web Services Elastic…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-08-22 Hernan Picatto , Georg Heiler , Peter Klimek

With recent emerging technologies such as the Internet of Things (IoT), information collection on our physical world and environment can be achieved at a much higher granularity and such detailed knowledge will play a critical role in…

Databases · Computer Science 2018-07-24 Wei Emma Zhang , Quan Z. Sheng , Schahram Dustdar

Spreadsheets are widely used for data exploration. Since spreadsheet systems have limited capabilities, users often need to load spreadsheets to other data science environments to perform advanced analytics. However, current approaches for…

Databases · Computer Science 2022-03-01 Felix Henze , Haralampos Gavriilidis , Eleni Tzirita Zacharatou , Volker Markl

We introduce Microsoft Machine Learning for Apache Spark (MMLSpark), an ecosystem of enhancements that expand the Apache Spark distributed computing library to tackle problems in Deep Learning, Micro-Service Orchestration, Gradient…

Snowflake revolutionized data analytics with an elastic architecture that decouples compute and storage, enabling scalable solutions supporting data architectures like data lake, data warehouse, data lakehouse, and data mesh. Building on…

The internet offers a massive repository of unstructured information, but it's a significant challenge to convert this into a structured format. At Pinterest, the ability to accurately extract structured product data from e-commerce…

Computation and Language · Computer Science 2025-08-05 Michael Farag , Patrick Halina , Andrey Zaytsev , Alekhya Munagala , Imtihan Ahmed , Junhao Wang

This report presents the design of the Scope infrastructure for extensible and portable benchmarking. Improvements in high- performance computing systems rely on coordination across different levels of system abstraction. Developing and…

Performance · Computer Science 2018-09-25 Carl Pearson , Abdul Dakkak , Cheng Li , Sarah Hashash , Jinjun Xiong , Wen-mei Hwu

arXiv is a popular pre-print server focusing on natural science disciplines (e.g. physics, computer science, quantitative biology). As a platform with focus on easy publishing services it does not provide enhanced search functionality --…

Digital Libraries · Computer Science 2018-06-19 Matthias Springstein , Huu Hung Nguyen , Anett Hoppe , Ralph Ewerth

In recent years, the management and processing of data streams has become a topic of active research in several fields of computer science such as, distributed systems, database systems, and data mining. A data stream can be thought of as a…

Databases · Computer Science 2012-08-06 Mahnoosh Kholghi , MohammadReza Keyvanpour

Efficient search operations in databases are paramount for timely retrieval of information various applications. This research introduces a novel approach, combining dynamicalgorithm1 selection and caching2 strategies, to optimize search…

Databases · Computer Science 2023-11-15 Hakikat Singh
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