4137 search results - page 551 / 828 » Managing Expressions as Data in Relational Database Systems |
204
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
![Hydra: a hybrid recommender system [cross-linked rating and content information]](http://sciweavers.com/files/imagecache/thumbnail/imagecache/hydra_a_hybrid_recommender_system_cross_linked_rating_and_content_information_CIKM_2009.jpg "Hydra: a hybrid recommender system [cross-linked rating and content information]")
This paper discusses the combination of collaborative and contentbased filtering in the context of web-based recommender systems. In particular, we link the well-known MovieLens ...
200
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BMCBI
2008
15 years 6 months ago
2008
Background: In systems biology, and many other areas of research, there is a need for the interoperability of tools and data sources that were not originally designed to be integr...
285
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
Clio, the IBM Research system for expressing declarative schema mappings, has progressed in the past few years from a research prototype into a technology that is behind some of I...
219
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EDBT
2012
ACM
13 years 9 months ago
2012
ACM
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...
198
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BMCBI
2008
15 years 6 months ago
2008
Background: Modern omics research involves the application of high-throughput technologies that generate vast volumes of data. These data need to be pre-processed, analyzed and in...