{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,12,29]],"date-time":"2022-12-29T05:20:36Z","timestamp":1672291236037},"reference-count":5,"publisher":"Association for Computing Machinery (ACM)","issue":"1-2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Proc. VLDB Endow."],"published-print":{"date-parts":[[2010,9]]},"abstract":"<jats:p>Studies show that about 50% of web search is for information exploration purpose, where a user would like to investigate, compare, evaluate, and synthesize multiple relevant results. Due to the absence of general tools that can effectively analyze and differentiate multiple results, a user has to manually read and comprehend potentially large results in an exploratory search. Such a process is time consuming, labor intensive and error prone. With meta information embedded, keyword search on structured data provides the potential for automating or semi-automating the comparison of multiple results.<\/jats:p>\n          <jats:p>In this demo we present a system XSACT for differentiating search results on structured data. XSACT takes as input a set of structured results, and outputs a Differentiation Feature Set (DFS) for each result to highlight their differences within a size bound. The problem of generating DFSs with maximal differences is proved to be NP-hard. XSACT adopts efficient algorithms for DFS generation, and features a user-friendly interface that effectively interacts with the users to help them compare search results.<\/jats:p>","DOI":"10.14778\/1920841.1921044","type":"journal-article","created":{"date-parts":[[2014,6,24]],"date-time":"2014-06-24T12:17:57Z","timestamp":1403612277000},"page":"1581-1584","source":"Crossref","is-referenced-by-count":0,"title":["XSACT"],"prefix":"10.14778","volume":"3","author":[{"given":"Ziyang","family":"Liu","sequence":"first","affiliation":[{"name":"Arizona State University"}]},{"given":"Sivaramakrishnan","family":"Natarajan","sequence":"additional","affiliation":[{"name":"Arizona State University"}]},{"given":"Peng","family":"Sun","sequence":"additional","affiliation":[{"name":"Arizona State University"}]},{"given":"Stephen","family":"Booher","sequence":"additional","affiliation":[{"name":"Arizona State University"}]},{"given":"Tim","family":"Meehan","sequence":"additional","affiliation":[{"name":"Arizona State University"}]},{"given":"Robert","family":"Winkler","sequence":"additional","affiliation":[{"name":"Arizona State University"}]},{"given":"Yi","family":"Chen","sequence":"additional","affiliation":[{"name":"Arizona State University"}]}],"member":"320","published-online":{"date-parts":[[2010,9]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/792550.792552"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1376616.1376651"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/1247480.1247518"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1453856.1453956"},{"issue":"1","key":"e_1_2_1_5_1","first-page":"313","volume":"2","author":"Liu Z.","year":"2009","journal-title":"Structured search result differentiation. PVLDB"}],"container-title":["Proceedings of the VLDB Endowment"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.14778\/1920841.1921044","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,12,28]],"date-time":"2022-12-28T11:35:01Z","timestamp":1672227301000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.14778\/1920841.1921044"}},"subtitle":["a comparison tool for structured search results"],"short-title":[],"issued":{"date-parts":[[2010,9]]},"references-count":5,"journal-issue":{"issue":"1-2","published-print":{"date-parts":[[2010,9]]}},"alternative-id":["10.14778\/1920841.1921044"],"URL":"https:\/\/doi.org\/10.14778\/1920841.1921044","relation":{},"ISSN":["2150-8097"],"issn-type":[{"value":"2150-8097","type":"print"}],"subject":[],"published":{"date-parts":[[2010,9]]}}}