Browsing by Keywords "Inverted indices"
Now showing items 1-4 of 4
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Cluster searching strategies for collaborative recommendation systems
(2013)In-memory nearest neighbor computation is a typical collaborative filtering approach for high recommendation accuracy. However, this approach is not scalable given the huge number of customers and items in typical commercial ... -
Exploiting query views for static index pruning in web search engines
(ACM, 2009-11)We propose incorporating query views in a number of static pruning strategies, namely term-centric, document-centric and access-based approaches. These query-view based strategies considerably outperform their counterparts ... -
Memory resident parallel inverted index construction
(Springer, London, 2012)Advances in cloud computing, 64-bit architectures and huge RAMs enable performing many search related tasks in memory.We argue that term-based partitioned parallel inverted index construction is among such tasks, and provide ... -
SONIC: streaming overlapping community detection
(Springer, 2016)A community within a graph can be broadly defined as a set of vertices that exhibit high cohesiveness (relatively high number of edges within the set) and low conductance (relatively low number of edges leaving the set). ...