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WD
2010
15 years 5 months ago
Centrality-based routing for Wireless Sensor Networks
The use of topological features, more specifically, the importance of an element related to its structural position is a subject widely studied. For instance, complex networks theo...
Eduardo M. R. Oliveira, Heitor S. Ramos, Antonio A...
WEBI
2010
Springer
15 years 5 months ago
The Effects of Query Bursts on Web Search
A query burst is a period of heightened interest of users on a topic which yields a higher frequency of the search queries related to it. In this paper we examine the behavior of s...
Ilija Subasic, Carlos Castillo
ACL
2009
15 years 5 months ago
Extracting Lexical Reference Rules from Wikipedia
This paper describes the extraction from Wikipedia of lexical reference rules, identifying references to term meanings triggered by other terms. We present extraction methods gear...
Eyal Shnarch, Libby Barak, Ido Dagan
DMIN
2009
223views Data Mining» more  DMIN 2009»
15 years 5 months ago
Are Decision Trees Always Greener on the Open (Source) Side of the Fence?
- This short paper compares the performance of three popular decision tree algorithms: C4.5, C5.0, and WEKA's J48. These decision tree algorithms are all related in that C5.0 ...
Samuel Moore, Daniel D'Addario, James Kurinskas, G...
ERCIMDL
2009
Springer
138views Education» more  ERCIMDL 2009»
15 years 5 months ago
A Hybrid Distributed Architecture for Indexing
This paper presents a hybrid scavenger grid as an underlying hardware architecture for search services within digital libraries. The hybrid scavenger grid consists of both dedicate...
Ndapandula Nakashole, Hussein Suleman