Titlebook: Advances in XML Information Retrieval and Evaluation; 4th International Wo Norbert Fuhr,Mounia Lalmas,Gabriella Kazai Conference proceeding

內(nèi)部

HiXEval: Highlighting XML Retrieval Evaluation,ignoring the exhaustivity dimension by undertaking a critical investigation of the two INEX 2005 relevance dimensions. We present a fine grained empirical analysis of the level of assessor agreement of the five topics double-judged at INEX 2005, and show that the agreement is higher for specificity

個(gè)人長(zhǎng)篇演說(shuō)

The Interpretation of CAS,etations: SCAS in which the user specified target element was interpreted strictly, and VCAS in which it was interpreted vaguely. But how many ways are there that the query could be interpreted? In the investigation at INEX 2005 (discussed herein) four different interpretations were proposed, and co

BROOK

COST

工作

reptile

Query Evaluation with Structural Indices,ndices can be employed in the processing of CO as well as CAS queries, which makes it easy for variations of CAS queries to be processed. Results at INEX 2005 are discussed including the following tasks: CO.Focussed, CO.FetchBrowse, CO.Thorough and all of the CAS tasks. While creating result lists,

Countermand

,,-SDR and Effective Use of Structural Hints,n an effective model for structured document retrieval for ‘content only’ queries, two extensions are defined that allow the retrieval model to include structural hints provided by the user into the retrieval process. The underlying hypothesis states that if the user is capable of providing structur

沉積物

Field-Weighted XML Retrieval Based on BM25,stem on Okapi, we extend Robertson’s field-weighted BM25F for document retrieval to element level retrieval function BM25E. In this paper, we introduce this new function and our experimental method in detail, and then show how we tuned weights for our selected fields by using INEX 2004 topics and as

MIRTH

XML Retrieval Based on Direct Contribution of Query Components,ct contribution of the components constituting an information need. This paper focuses on the method evolutions since previous participation to INEX. It describes the official experiments done for each subtasks with the corresponding results and additional unofficial experiments.

痛苦一下

Using the INEX Environment as a Test Bed for Various User Models for XML Retrieval,year was to further refine those tasks so as to experiment with different user behaviors for viewing returned results. In particular interest is the new “Focussed” task that permits a single element along each path, thus solving the problem of XML result overlapping that we experimented in previous