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Search Computing Challenges and Directions

Search Computing Challenges and Directions,10.1007/978-3-642-16092-9_1,Stefano Ceri,Daniele Braga,Francesco Corcoglioniti,Michael Grossniklaus,Salvato

Search Computing Challenges and Directions   (Citations: 4)
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Search Computing (SeCo) is a project funded by the European Research Council (ERC). It focuses on building the answers to complex search queries like “Where can I attend an interesting conference in my field close to a sunny beach?” by interacting with a constellation of cooperating search services, using ranking and joining of results as the dominant factors for service composition. SeCo started on November 2008 and will last 5 years. This paper will give a general introduction to the Search Computing approach and then focus on its query optimization and execution engine, the aspect of the project which is most tightly related to “objects and databases” technologies.
Published in 2010.
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    • ...that bridge the gap between general-purpose and vertical search engines [1][2]...
    • ...ACM 978-1-4503-0637-9/11/03. The Search Computing project (www.search-computing.eu) is tackling this issue by designing: a query language that addresses the structure of complex queries, organized as conjunctive expressions over search services covering different domains [1]; a query processing framework consisting of query translation to an executable plan, its optimization, and its execution [3][4], which produces results in the form of ...

    Alessandro Bozzonet al. Exploratory search in multi-domain information spaces with liquid quer...

    • ...Liquid Query has been developed in the context of the Search Computing project [10] (http://www.search-computing.it), which aims at the construction of a platform for multi-domain queries across search services...

    Alessandro Bozzonet al. Liquid query: multi-domain exploratory search on the web

    • ...Yet, some complex search tasks require combining the answers of several basic search queries, by joining the ranked lists [1]...

    Mirit Shalemet al. Computing the top-k maximal answers in a join of ranked lists

    • ...With respect to integrating traditional data processing and service-oriented computing, approaches such as query processing over Web services [19,20] or search computing [21] have also to be considered relevant...
    • ...Finally, search computing [21] extends query processing over services to search engines that return ranked results...
    • ...This property of service-based data processing gives rise to two types of joins, namely parallel and pipe joins [21]...

    Michael Grossniklaus. The Case for Object Databases in Cloud Data Management

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