| Nick Craswell, David Hawking, and Stephen Robertson. E#ective site finding using link anchor information. In Proc. ACM SIGIR 2001. |
....such text is available. In spite of the fact that many commercial search engines rely heavily on anchor text, there have been several studies in which anchor text was observed to provide little or no improvement for a search task. This dichotomy was observed by Craswell, Hawking, and Robertson [2], as well as Westerveld, Kraaij, and Hiemstra [18] In both cases they pointed out that anchor text provides a significant boost to the quality of results for site finding or home page finding tasks, whereas previous research had found little impact for the TREC subject finding (or ad hoc query) ....
....INTO MODELS The main purpose of this work is to examine properties of anchor text that makes it particularly attractive for use in web search, but due to lack of space, we do not directly address the issue of how to best incorporate anchor text into models of information retrieval. In [2] it was observed that using anchor text alone in a BM25 ranking scheme was particularly good at the site finding task. In the final version of this paper we will include a reference to recent work [3] on TREC style experiments on a di#erent approach to mixing the e#ects of anchor text, content, ....
Nick Craswell, David Hawking, and Stephen E. Robertson. E#ective site finding using link anchor information. In Proc. of the 24th annual international ACM SIGIR conference on research and development in information retrieval, pages 250--257, New Orleans, Louisiana, USA, September 2001. Association for Computing Machinery.
....such as the web: evaluating the quality of anchor text. Anchor text is the text, typically displayed underlined and in blue by the web browser, that is used to annotate a hypertext link. Typically, web based search engines bene t from including anchor text analysis in their scoring function [11]. One study showed many reputable medical sites contain contradictory information on di erent pages of their site [2] a particularly dicult content quality problem 6 However, there has been little research into the perils of anchor text analysis e.g. due to spam and on methodologies for ....
N. Craswell, D. Hawking, and S. Robertson. \Eective Site Finding using Link Anchor Information. " In Proceedings of the ACM SIGIR Conference on Research and Development in Information Retrieval, 2001.
No context found.
Nick Craswell, David Hawking, and Stephen Robertson. E#ective site finding using link anchor information. In Proc. ACM SIGIR 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proceedings of ACM SIGIR 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proceedings of ACM SIGIR '01, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proceedings of ACM SIGIR '01, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proceedings of ACM SIGIR '01, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval, pages 250--257. ACM Press, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proc. 24th Annual Intl. ACM SIGIR Conf. on Research and Development in Information Retrieval, 2001.
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N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proceedings of the Twenty-Fourth Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proc. 24th Annual Intl. ACM SIGIR Conf. on Research and Development in Information Retrieval, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proc. 24th Annual Intl. ACM SIGIR Conf. on Research and Development in Information Retrieval, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proc. 24th Annual Intl. ACM SIGIR Conf. on Research and Development in Information Retrieval, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proceedings of SIGIR'01, pages 250--257, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval, pages 250--257. ACM Press, 2001.
No context found.
N. Craswell, D. Hawking, and S. Robertson. E#ective site finding using link anchor information. In Proc. 24th Annual Intl. ACM SIGIR Conf. on Research and Development in Information Retrieval, 2001.
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