Results 171 to 180 of about 76,818 (217)
Some of the next articles are maybe not open access.
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
openaire +2 more sources
URL Rule Based Focused Crawler
2008 IEEE International Conference on e-Business Engineering, 2008Vertical search engines use focused crawlers as their key component and develop some specific algorithms to select Web pages relevant to some pre-defined set of topics. Therefore, how to effectively build up a semantic pattern for specific topics is extremely important to such search engines.
Tao Zhou +3 more
openaire +2 more sources
Focused crawler for the acquisition of health articles
2016 International Conference on Data and Software Engineering (ICoDSE), 2016The health intervention by using technology can be the alternative to the doctor, especially for common health problem. To support the technology, we need health knowledge base as the foundation. The artificial intelligence and hardware development nowadays support this requirement.
Atras Najwan +3 more
openaire +2 more sources
Focused web crawler for Indonesian recipes [PDF]
2017 International Conference on Sustainable Information Engineering and Technology (SIET), 2017 Crawlers are commonly used to traverse and collect all public webs that are connected through links. The general crawlers could not be used for crawling or collecting web pages with a particular topic such as food recipe. This paper, propose focused web crawler for Indonesian food recipes using simple classification based on the analysis of Indonesian ...
Gusti Ahmad Fanshuri Alfarisy +1 more
openaire +1 more source
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
openaire +2 more sources
Research on Tunnel Phenomenon in Focused Crawler
2010 International Conference on Internet Technology and Applications, 2010With the rapid development of search engine technology, the technology of focused crawler has been widely concerned and deeply researched. In this research field, there is a "tunnel phenomenon" seriously affecting the crawler's efficiency and coverage.
Hang Zhang, Chun Yan
openaire +2 more sources
Focused web crawlers and its approaches
2015 International Conference on Futuristic Trends on Computational Analysis and Knowledge Management (ABLAZE), 2015Rapid growth of WWW poses unpredictable challenges for the crawlers and search engines. Focused Crawler main aim is to selectively seek out pages that are relevant to pre-define set of topic rather than to exploit all regions of web. In this paper a review of focused crawler approaches have been presented which is classify in to five categories ...
Priya Anand, Anish Gupta
openaire +2 more sources
A Framework of a Hybrid Focused Web Crawler
2008 Second International Conference on Future Generation Communication and Networking Symposia, 2008Because of the complex Web structure, most approaches of focused crawling employ a local search algorithm, which will only search pages in a sub-graph of the Web. And the multi-topic feature of Web pages makes it difficult to determine the relevance of a Web page to a given topic. Towards those two issues, in this paper we present a new hybrid approach
Peiquan Jin, Lihua Yue, Yixue Sun
openaire +2 more sources
A Multi-Threaded Semantic Focused Crawler
Journal of Computer Science and Technology, 2012The Web comprises of voluminous rich learning content. The volume of ever growing learning resources however leads to the problem of information overload. A large number of irrelevant search results generated from search engines based on keyword matching techniques further augment the problem.
Anjali Thukral +4 more
openaire +2 more sources
SAFSB: A self-adaptive focused crawler
2015 1st International Conference on Next Generation Computing Technologies (NGCT), 2015There are about 3 billion indexed websites present in the WWW. Not all websites do not belong to a particular topic are indexed by a search engine say google.com, there are online platforms available where different users help the person asking for a (Universal Resource Locator) URL containing a topical information.
Mohd. Aamir Khan, Dilip Kumar Sharma
openaire +2 more sources