Sciweavers

90 search results - page 3 / 18
» A Chart-Parsing Algorithm for Efficient Semantic Analysis
Sort
View
LWA
2004
13 years 7 months ago
Dirichlet Enhanced Latent Semantic Analysis
This paper describes nonparametric Bayesian treatments for analyzing records containing occurrences of items. The introduced model retains the strength of previous approaches that...
Kai Yu, Shipeng Yu, Volker Tresp
ARCS
2004
Springer
13 years 11 months ago
Latent Semantic Indexing in Peer-to-Peer Networks
Searching in decentralized peer-to-peer networks is a challenging problem. In common applications such as Gnutella, searching is performed by randomly forwarding queries to all pee...
Xuezheng Liu, Ming Chen, Guangwen Yang
KDD
2006
ACM
139views Data Mining» more  KDD 2006»
14 years 6 months ago
Generating semantic annotations for frequent patterns with context analysis
As a fundamental data mining task, frequent pattern mining has widespread applications in many different domains. Research in frequent pattern mining has so far mostly focused on ...
Qiaozhu Mei, Dong Xin, Hong Cheng, Jiawei Han, Che...
FORTE
2010
13 years 7 months ago
On Efficient Models for Model Checking Message-Passing Distributed Protocols
Abstract. The complexity of distributed algorithms, such as state machine replication, motivates the use of formal methods to assist correctness verification. The design of the for...
Péter Bokor, Marco Serafini, Neeraj Suri
WWW
2006
ACM
14 years 6 months ago
The SOWES approach to P2P web search using semantic overlays
Peer-to-peer (P2P) Web search has gained a lot of interest lately, due to the salient characteristics of P2P systems, namely scalability, fault-tolerance and load-balancing. Howev...
Christos Doulkeridis, Kjetil Nørvåg, ...