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The web is often treated as a durable record of institutional and social life, yet in practice it is fragile, revisable, and frequently ephemeral. Domains change, redesigns erase earlier material, institutions relocate, maintainers…

数字图书馆 · 计算机科学 2026-05-22 Meliksah Yorulmazlar

Web-based activities span multiple webpages. However, conventional browsers with stacks of tabs cannot support operating and synthesizing large volumes of information across pages. While recent AI systems enable fully automated web browsing…

人机交互 · 计算机科学 2026-01-29 Peiling Jiang , Haijun Xia

The OverRelational Manifesto (below ORM) proposes a possible approach to creation of data storage systems of the next generation. ORM starts from the requirement that information in a relational database is represented by a set of relation…

数据库 · 计算机科学 2007-05-23 Evgeniy Grigoriev

Archival institutions and programs worldwide work to ensure that the records of governments, organizations, communities, and individuals are preserved for future generations as cultural heritage, as sources of rights, and as vehicles for…

A powerful means to help users discover new content in the overwhelming amount of information available today is sharing in online communities such as social networks or crowdsourced platforms. This means comes short in the case of what we…

人机交互 · 计算机科学 2016-02-26 Giuseppe Scavo , Zied Ben Houidi , Stefano Traverso , Renata Teixeira , Marco Mellia

Caching is a crucial component of many computer systems, so naturally it is a well-studied topic in algorithm design. Much of traditional caching research studies cache management for a single-user or single-processor environment. In this…

数据结构与算法 · 计算机科学 2022-07-14 Sharat Ibrahimpur , Manish Purohit , Zoya Svitkina , Erik Vee , Joshua Wang

Background: With the ever increasing use of computational models in the biosciences, the need to share models and reproduce the results of published studies efficiently and easily is becoming more important. To this end, various standards…

To perform a longitudinal investigation of web archives and detecting variations and changes replaying individual archived pages, or mementos, we created a sample of 16,627 mementos from 17 public web archives. Over the course of our…

数字图书馆 · 计算机科学 2021-08-16 Mohamed Aturban , Michael L. Nelson , Michele C. Weigle

The theoretical foundations of a new model and paradigm (called TIE) for data storage and access are introduced. Associations between data elements are stored in a single Matrix table, which is usually kept entirely in RAM for quick access.…

数据库 · 计算机科学 2007-05-23 Jerzy Lewak

This paper proposes a Robust and Efficient Memory Network, referred to as REMN, for studying semi-supervised video object segmentation (VOS). Memory-based methods have recently achieved outstanding VOS performance by performing non-local…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Yadang Chen , Dingwei Zhang , Zhi-xin Yang , Enhua Wu

The primary objective of this paper is to present an approach for recommender systems that can assimilate ranking to the voters or rankers so that recommendation can be made by giving priority to experts suggestion over usual…

信息检索 · 计算机科学 2021-05-04 Shahab Saquib Sohail , Jamshed Siddiqui , Rashid Ali , S. Hamid Hasan , M. Afshar Alam

Online Contention Resolution Schemes (OCRS's) represent a modern tool for selecting a subset of elements, subject to resource constraints, when the elements are presented to the algorithm sequentially. OCRS's have led to some of the…

数据结构与算法 · 计算机科学 2024-04-03 Calum MacRury , Will Ma , Nathaniel Grammel

Tables are a powerful and popular tool for organizing and manipulating data. A vast number of tables can be found on the Web, which represents a valuable knowledge resource. The objective of this survey is to synthesize and present two…

信息检索 · 计算机科学 2020-02-06 Shuo Zhang , Krisztian Balog

By the end of the late 90's the Open Archives Initiative needed direction to insure its improvement and thus, created the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) standard. The movement showed a rise in…

数字图书馆 · 计算机科学 2017-08-30 Arnaud Gaudinat , Jonas Beausire , Megan Fuss , Elisa Banfi , Julien Gobeill , Patrick Ruch

Network Repository (NR) is the first interactive data repository with a web-based platform for visual interactive analytics. Unlike other data repositories (e.g., UCI ML Data Repository, and SNAP), the network data repository…

数字图书馆 · 计算机科学 2015-05-29 Ryan A. Rossi , Nesreen K. Ahmed

OpenCitations is an infrastructure organization for open scholarship dedicated to the publication of open citation data as Linked Open Data using Semantic Web technologies, thereby providing a disruptive alternative to traditional…

数字图书馆 · 计算机科学 2020-02-24 Silvio Peroni , David Shotton

Many Web portals allow users to associate additional information with existing multimedia resources such as images, audio, and video. However, these portals are usually closed systems and user-generated annotations are almost always kept…

数字图书馆 · 计算机科学 2012-02-29 Bernhard Haslhofer , Robert Sanderson , Rainer Simon , Herbert van de Sompel

Most multi-objective optimisation algorithms maintain an archive explicitly or implicitly during their search. Such an archive can be solely used to store high-quality solutions presented to the decision maker, but in many cases may…

神经与进化计算 · 计算机科学 2023-09-15 Miqing Li , Manuel López-Ibáñez , Xin Yao

Science is conducted collaboratively, often requiring the sharing of knowledge about computational experiments. When experiments include only datasets, they can be shared using Uniform Resource Identifiers (URIs) or Digital Object…

数据库 · 计算机科学 2018-06-19 Zhihao Yuan , Dai Hai Ton That , Siddhant Kothari , Gabriel Fils , Tanu Malik

This paper introduces the write-once/read-many XMLtape/ARC storage approach for Digital Objects and their constituent datastreams. The approach combines two interconnected file-based storage mechanisms that are made accessible in a…

数字图书馆 · 计算机科学 2007-05-23 Xiaoming Liu , Lyudmila Balakireva , Patrick Hochstenbach , Herbert Van de Sompel