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Peer-to-peer (P2P) Data-sharing systems now generate a significant portion of Internet traffic. P2P systems have emerged as an accepted way to share enormous volumes of data. Needs for widely distributed information systems supporting…

Databases · Computer Science 2011-08-08 Anis Ismail , Mohamed Quafafou , Nicolas Durand , Mohammad Hajjar

Information on the web is prodigious; searching relevant information is difficult making web users to rely on search engines for finding relevant information on the web. Search engines index and categorize web pages according to their…

Artificial Intelligence · Computer Science 2015-10-06 Jai Manral

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

The World Wide Web has become increasingly complex in recent years. This complexity severely affects users in the developing regions due to slow cellular data connectivity and usage of low-end smartphone devices. Existing solutions to…

Web refresh crawling is the problem of keeping a cache of web pages fresh, that is, having the most recent copy available when a page is requested, given a limited bandwidth available to the crawler. Under the assumption that the change and…

Given the vast scale of the Web, crawling prioritisation techniques based on link graph traversal, popularity, link analysis, and textual content are frequently applied to surface documents that are most likely to be valuable. While…

Information Retrieval · Computer Science 2025-07-03 Francesca Pezzuti , Sean MacAvaney , Nicola Tonellotto

Deep Research systems based on web agents have shown strong potential in solving complex information-seeking tasks, yet their search efficiency remains underexplored. We observe that many state-of-the-art open-source web agents rely on long…

Artificial Intelligence · Computer Science 2026-05-11 Junjie Wang , Zequn Xie , Dan Yang , Jie Feng , Yue Shen , Duolin Sun , Meixiu Long , Yihan Jiao , Zhehao Tan , Jian Wang , Peng Wei , Jinjie Gu

Mozilla Research is developing Servo, a parallel web browser engine, to exploit the benefits of parallelism and concurrency in the web rendering pipeline. Parallelization results in improved performance for pinterest.com but not for…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-02-11 Rohit Zambre , Lars Bergstrom , Laleh Aghababaie Beni , Aparna Chandramowliswharan

Online Social Network (OSN) is one of the most hottest services in the past years. It preserves the life of users and provides great potential for journalists, sociologists and business analysts. Crawling data from social network is a basic…

Social and Information Networks · Computer Science 2013-12-10 Rui Guo , Hongzhi Wang , Mengwen Chen , Jianzhong Li , Hong Gao

The vastness of the web imposes a prohibitive cost on building large-scale search engines with limited resources. Crawl frontiers thus need to be optimized to improve the coverage and freshness of crawled content. In this paper, we propose…

During its thirty years of existence, the World Wide Web has helped to transform the world and create digital economies. Although it started as a global information exchange, it has become the most significant available application platform…

Software Engineering · Computer Science 2024-12-12 Juho Vepsäläinen , Arto Hellas , Petri Vuorimaa

In recent years, the study of complex networks has received a lot of attention. Real systems have gained importance in scientific publications, despite of an important drawback: the difficulty of retrieving and manage such great quantity of…

Computers and Society · Computer Science 2007-10-29 Massimiliano Zanin

Web space is the huge repository of data. Everyday lots of new information get added to this web space. The more the information, more is demand for tools to access that information. Answering users' queries about the online information…

Information Retrieval · Computer Science 2012-06-19 Sudhir Ahuja , Mr. Rinkaj Goyal

Traditional search engines on World Wide Web (WWW) focus essentially on relevance ranking at the page level. But this lead to missing innumerable structured information about real-world objects embedded in static Web pages and online Web…

Information Retrieval · Computer Science 2011-07-19 Dr. Pushpa R. Suri , Harmunish Taneja

There is an explosive growth of information in the World Wide Web thus posing a challenge to Web users to extract essential knowledge from the Web. Search engines help us to narrow down the search in the form of Search Engine Result Pages…

Information Retrieval · Computer Science 2013-03-26 Srikantaiah K C , Suraj M , Venugopal K R , L M Patnaik

We consider information retrieval when the data, for instance multimedia, is coputationally expensive to fetch. Our approach uses "information filters" to considerably narrow the universe of possiblities before retrieval. We are especially…

Information Retrieval · Computer Science 2007-05-23 Neil C. Rowe

The web has become a ubiquitous application development platform for mobile systems. Yet, web access on mobile devices remains an energy-hungry activity. Prior work in the field mainly focuses on the initial page loading stage, but fails to…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-08-07 Lu Yuan , Jie Ren , Ling Gao , Zhanyong Tang , Zheng Wang

World Wide Web is a huge repository of web pages and links. It provides abundance of information for the Internet users. The growth of web is tremendous as approximately one million pages are added daily. Users' accesses are recorded in web…

Information Retrieval · Computer Science 2010-04-09 V. Chitraa , Dr. Antony Selvdoss Davamani

The proliferation of the web presents an unsolved problem of automatically analyzing billions of pages of natural language. We introduce a scalable algorithm that clusters hundreds of millions of web pages into hundreds of thousands of…

Information Retrieval · Computer Science 2015-05-22 Christopher M. de Vries , Lance De Vine , Shlomo Geva , Richi Nayak

This paper presents an approach to identify efficient techniques used in Web Search Engine Optimization (SEO). Understanding SEO factors which can influence page ranking in search engine is significant for webmasters who wish to attract…

Information Retrieval · Computer Science 2015-09-29 Jai Manral , Mohammed Alamgir Hossain