@techreport{15324,
author       = {Hildebrand, M. and van Ossenbruggen, J. R. and Hardman, L. and Wielemaker, J. and Schreiber, G.},
title        = {Searching {In} {Semantically} {Rich} {Linked} {Data}: {A} {Case} {Study} {In} {Cultural} {Heritage}},
type         = {CWI Technical Report},
origin       = {other},
series       = {Information Systems [INS]},
pages        = {1 - 24},
year         = {2010},
month        = {February},
number       = {INS-1001},
publisher    = {CWI},
issn         = {1386-3681},
institution  = {CWI},
size         = {24p.},
keywords     = {Semantic search, linked data, cultural heritage, user study},
group        = {INS2},
language     = {en},
project      = {Non-NWO Project 1},
abstract     = {Traditionally the relations between concepts from a controlled vocabulary, such as the hierarchical and associative
 relations in a thesaurus, have been used to support users in their search process. In the context of the Semantic Web, multiple
 interlinked vocabularies are becoming available, providing a large number of different relations between concepts. However,
 for a specific search task, only a small fraction of these will be meaningful to the user, and currently we have little
 understanding of which methods can be used to determine this. In this paper, we describe a case study in the cultural heritage
 domain that investigates support for the specific task of finding artworks in a data set of multiple linked art collections
 and vocabularies. In a first experiment a number of use cases from domain experts are collected and the paths in the data
 graph by which artworks can be found are analysed. A number of different types of paths are identified and their usefulness
 is qualitatively evaluated. In a second experiment we explore how the different path types can be used in a semantic search
 algorithm to support the intended search behavior indicated by the experts. We conclude that effective end-user support
 requires a highly interactive application in which the user can explore multiple search strategies. Based on our findings
 we discuss the implications on the design of such an interactive search application.},
url          = {http://oai.cwi.nl/oai/asset/15324/15324D.pdf},
}

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R.","Hardman, L.","Wielemaker, J.","Schreiber, G."],"bibbaseid":"hildebrand-vanossenbruggen-hardman-wielemaker-schreiber-searchinginsemanticallyrichlinkeddataacasestudyinculturalheritage-2010","bibdata":{"bibtype":"techreport","type":"CWI Technical Report","author":[{"propositions":[],"lastnames":["Hildebrand"],"firstnames":["M."],"suffixes":[]},{"propositions":["van"],"lastnames":["Ossenbruggen"],"firstnames":["J.","R."],"suffixes":[]},{"propositions":[],"lastnames":["Hardman"],"firstnames":["L."],"suffixes":[]},{"propositions":[],"lastnames":["Wielemaker"],"firstnames":["J."],"suffixes":[]},{"propositions":[],"lastnames":["Schreiber"],"firstnames":["G."],"suffixes":[]}],"title":"Searching In Semantically Rich Linked Data: A Case Study In Cultural Heritage","origin":"other","series":"Information Systems [INS]","pages":"1 - 24","year":"2010","month":"February","number":"INS-1001","publisher":"CWI","issn":"1386-3681","institution":"CWI","size":"24p.","keywords":"Semantic search, linked data, cultural heritage, user study","group":"INS2","language":"en","project":"Non-NWO Project 1","abstract":"Traditionally the relations between concepts from a controlled vocabulary, such as the hierarchical and associative relations in a thesaurus, have been used to support users in their search process. 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