20878 search results - page 3590 / 4176 » Database |
187
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CLOUD
2010
ACM
16 years 11 days ago
2010
ACM
Large-scale, user-facing applications are increasingly moving from relational databases to distributed key/value stores for high-request-rate, low-latency workloads. Often, this m...
188
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JCDL
2010
ACM
16 years 10 days ago
2010
ACM
This paper presents our ongoing study of the current/future impact of social bookmarks (or social tags) on information retrieval (IR). Our main research question asked in the pres...
184
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WEBDB
2010
Springer
16 years 10 days ago
2010
Springer
We consider in this paper a popular class of recommender systems that are based on Collaborative Filtering (CF for short). CF is the process of predicting customer ratings to item...
180
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WEBDB
2010
Springer
16 years 10 days ago
2010
Springer
For documents with complex or atypical annotations, multihierarchical structures play the role of the document tree in traditional XML documents. We define a model of overlapping...
201
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WEBDB
2010
Springer
16 years 10 days ago
2010
Springer
We introduce and study concurrent One-Way Protocols in social networks. The model is motivated by the rise of online social networks and the fast development of automation feature...