Get Advances in Focused Retrieval: 7th International Workshop of PDF

By Jaap Kamps, Shlomo Geva, Andrew Trotman, Alan Woodley, Marijn Koolen (auth.), Shlomo Geva, Jaap Kamps, Andrew Trotman (eds.)

ISBN-10: 3642037607

ISBN-13: 9783642037603

ISBN-10: 3642037615

ISBN-13: 9783642037610

This e-book constitutes the completely refereed complaints of the seventh foreign Workshop of the Initiative for the assessment of XML Retrieval, INEX 2008, held at Dagstuhl citadel, Germany, in December 2008.

The goal of the INEX 2008 workshop used to be to assemble researchers who participated within the INEX 2008 crusade. Over the yr prime as much as the development, engaging corporations contributed to the development of a large-scale XML try assortment via growing issues, appearing retrieval runs, and delivering relevance exams. The workshop concluded the result of this large-scale attempt, summarized and addressed the problems encountered, and devised a piece plan for the long run evaluate of XML retrieval structures. The forty nine papers integrated during this quantity record the ultimate result of INEX 2008. they've been divided into sections in accordance with the seven tracks of the workshop, investigating quite a few features of XML retrieval, from booklet seek to entity rating, together with interplay aspects.

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Extra resources for Advances in Focused Retrieval: 7th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2008, Dagstuhl Castle, Germany, December 15-18, 2008. Revised and Selected Papers

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As it turns out, the best focused run using passages ranks outside the top scoring runs in Table 6; the best relevant in context run using passages is ranked fifth among the top scoring runs in Table 7; and the best best in context run using passages is ranked fourth among the top scoring runs in Table 8. This outcome is consistent with earlier results using passage-based element retrieval, where passage retrieval approaches showed comparable but not superior behavior to element retrieval approaches [4, 5].

Springer, Heidelberg (2008) Finding Good Elements for Focused Retrieval Carolyn J. Crouch, Donald B. edu Abstract. This paper describes the integration of our methodology for the dynamic retrieval of XML elements [2] with traditional article retrieval to facilitate the Focused and the Relevant-in-Context Tasks of the INEX 2008 Ad Hoc Track. The particular problems that arise for dynamic element retrieval in working with text containing both tagged and untagged elements have been solved [3]. The current challenge involves utilizing its ability to produce a rankordered list of elements in the context of focused retrieval.

With the exception of the runs at rank nine (p56-VSMRIP08 ) and ten (p55KikoriBest ), which used the CAS query, all the other best runs per group use the CO query. 5 Significance Tests We tested whether higher ranked systems were significantly better than lower ranked system, using a t-test (one-tailed) at 95%. Table 9 shows, for each task, whether it is significantly better (indicated by “ ”) than lower ranked runs. For example, For the Focused Task, we see that the early precision (at 1% recall) is a rather unstable measure and none of the runs are significantly different.

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Advances in Focused Retrieval: 7th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2008, Dagstuhl Castle, Germany, December 15-18, 2008. Revised and Selected Papers by Jaap Kamps, Shlomo Geva, Andrew Trotman, Alan Woodley, Marijn Koolen (auth.), Shlomo Geva, Jaap Kamps, Andrew Trotman (eds.)


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