Best-answer selection criteria in a social Q&A site from the user-oriented relevance perspective
نویسندگان
چکیده
منابع مشابه
Best-Answer Selection Criteria in a Social Q&A site from the User-Oriented Relevance Perspective
As an attempt to better understand how people seek, share, and evaluate information in a social Q&A environment, this study identifies the selection criteria people employ when they select best answers in Yahoo! Answers in the context of relevance research. Using content analysis, we analyzed the comments people left upon the selection of best answers to their own questions. From 1,200 samples ...
متن کاملMatching Scores of System Relevance and User-Oriented Relevance in SID, ISC and Google Scholar
Background and Aim: The main aim of Information storage and retrieval systems is keeping and retrieving the related information means providing the related documents with users’ needs or requests. This study aimed to answer this question that how much are the system relevance and User- Oriented relevance are matched in SID, SCI and Google Scholar databases. Method: In this study 15 keywords of ...
متن کاملAnswer Clustering and Fusion in a User-Interactive QA System
The need of answer clustering and fusion in a userinteractive question answering (QA) system is identified and its user interface and enabling technology are presented in this paper. This function aims to help a user to efficiently browse all the answers and find the correct answer to a specific question by clustering answers into groups and providing a representative (fused) answer for each gr...
متن کاملMeasuring User Relevance Criteria
Recently, Scholer and Turpin [Proc. SIGIR 2008] proposed the use of techniques from the field of psychophysics to determine a relevance threshold for a user. Using this threshold, they observed, one could match the relevance criteria of users to those of judges used to develop a test collection, hence selected users should have a better search experience with systems judged superior on that col...
متن کاملRelevance in XML Retrieval: The User Perspective
A realistic measure of relevance is necessary for meaningful comparison of alternative XML retrieval approaches. Previous studies have shown that the current INEX relevance definition, comprising two dimensions based on topical relevance, is too hard for users to understand. In this paper, we propose and evaluate a new relevance definition that uses five-point scale to assess the relevance of r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the American Society for Information Science and Technology
سال: 2008
ISSN: 0044-7870
DOI: 10.1002/meet.1450440256