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Archieven Linken met Semantische Zoekmachines

In toenemende mate worden grootschalige archieven toegankelijk gemaakt voor een breed publiek. Prominente voorbeelden worden gegeven door de archieven van landelijke dagbladen, nationale archieven, overheidsarchieven, archieven onder beheer van de Koninklijke Bibliotheek, televisiearchieven zoals beheerd door het Nationaal Instituut voor Beeld en Geluid en, meer algemeen, door archieven van erfgoedinstellingen.…
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Enabling Data Transport between Web Services

Despite numerous benefits, many Web Services (WS) face problems with respect to data transport, either because SOAP doesn’t offer a scalable way of transporting large data-sets or because orchestration workflows (WF) don’t move data around efficiently. In this paper we address both problems with the development of the ProxyWS. This…
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A query model based on normalized log-likelihood

A query is usually a brief, sometimes imprecise expression of an underlying information need . Examining how queries can be transformed to equivalent, potentially better queries is a theme of recurring interest to the information retrieval community. Such transformations include expansion of short queries to long queries, paraphrasing queries using…
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Learning Semantic Query Suggestions

An important application of semantic web technology is recognizing human-defined concepts in text. Query transformation is a strategy often used in search engines to derive queries that are able to return more useful search results than the original query and most popular search engines provide facilities that let users complete,…