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Outdoor Artificial Light at Night and Insomnia-Related Social Media Posts.
JAMA Netw OpenDuan J +9 more
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Keyword focused web crawler [PDF]
2015 2nd International Conference on Electronics and Communication Systems (ICECS), 2015 Users and uses of internet is growing tremendously these days which causing an extreme trouble and efforts at user side to get web pages searched which are as per concern and relevant to user's requirement Generally users approach to search web pages from a large available hierarchy of concepts or use a query to browse web pages from available search ...
Gunjan H. Agre, Nikita V. Mahajan
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LEARNING-based Focused WEB Crawler
IETE Journal of Research, 2021As the number of pages being published every day increases enormously, there is a consistent need to design an efficient crawler mechanism that can result in appropriate and efficient search result...
Naresh Kumar, Dhruv Aggarwal
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International Journal on Digital Libraries, 2017
There is need for an Integrated Event Focused Crawling system to collect Web data about key events. When a disaster or other significant event occurs, many users try to locate the most up-to-date information about that event. Yet, there is little systematic collecting and archiving anywhere of event information.
Edward A. Fox +2 more
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There is need for an Integrated Event Focused Crawling system to collect Web data about key events. When a disaster or other significant event occurs, many users try to locate the most up-to-date information about that event. Yet, there is little systematic collecting and archiving anywhere of event information.
Edward A. Fox +2 more
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Freshness tuning in focused crawler
Proceedings of the International Conference & Workshop on Emerging Trends in Technology - ICWET '11, 2011The dynamic web keeps on changing and unnoticing an important event makes the result incomplete. All of the web pages do not change. Even if some of them change, they do not do the same with same frequency. So, having the same revisit frequency for all earlier visited pages merely creates overheads and does not contribute positively to the result. Here'
S. Mali, Bandu B. Meshram, S. Ninoriya
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An analyst-adaptive approach to focused crawlers
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2013The paper presents a general methodology to implement a flexible Focused Crawler for investigation purposes, monitoring, and Open Source Intelligence (OSINT). The resulting tool is specifically aimed to fit the operational requirements of law-enforcement agencies and intelligence analyst. The architecture of the semantic Focused Crawler features static
ZUNINO, RODOLFO +6 more
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A Focused Crawler with Document Segmentation [PDF]
, 2005 The focused crawler is a topic-driven document-collecting crawler that was suggested as a promising alternative of maintaining up-to-date Web document indices in search engines. A major problem inherent in previous focused crawlers is the liability of missing highly relevant documents that are linked from off-topic documents.
Jaeyoung Yang +2 more
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A focused crawler for Romanian words discovery
2014 RoEduNet Conference 13th Edition: Networking in Education and Research Joint Event RENAM 8th Conference, 2014As all natural languages are subject to change over time and as the Web becomes more prevalent, it also constitutes a major source for identifying language evolution. Although these changes affect all linguistic branches ranging from phonetics, lexicon and grammar to semantics and pragmatics, we will focus only on discovering new potential words that ...
Traian Rebedea, Ionut-Gabriel Radu
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An Application of Improved PageRank in Focused Crawler
Fourth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 2007), 2007The focused crawler of a special-purpose search engine aims to selectively seek out pages that are relevant to a pre-defined set of topics, rather than to exploit all regions of the Web. The PageRank algorithm is often used in ranking web pages, and it is also used in URL ordering for focused crawler.
Chunxia Yin, Fuyong Yuan, Yulian Zhang
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