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WWW
2001
ACM
16 years 5 months ago
Clustering user queries of a search engine
In order to increase retrieval precision, some new search engines provide manually verified answers to Frequently Asked Queries (FAQs). An underlying task is the identification of...
Ji-Rong Wen, Jian-Yun Nie, HongJiang Zhang
SDM
2009
SIAM
113views Data Mining» more  SDM 2009»
16 years 1 months ago
Graph Generation with Prescribed Feature Constraints.
In this paper, we study the problem of how to generate synthetic graphs matching various properties of a real social network with two applications, privacy preserving social netwo...
Xiaowei Ying, Xintao Wu
HICSS
2009
IEEE
165views Biometrics» more  HICSS 2009»
15 years 11 months ago
Information Logistics Strategy - Analysis of Current Practices and Proposal of a Framework
Although managerial issues of data warehousing and business intelligence received considerable attention in recent years, the strategy process has not often been investigated. Thi...
Barbara Dinter, Robert Winter
DATE
2009
IEEE
105views Hardware» more  DATE 2009»
15 years 11 months ago
UMTS MPSoC design evaluation using a system level design framework
Rapid design space exploration with accurate models is necessary to improve designer productivity at the electronic system level. We describe how to use a new event-based design f...
Douglas Densmore, Alena Simalatsar, Abhijit Davare...
ICC
2009
IEEE
103views Communications» more  ICC 2009»
15 years 11 months ago
A Distributed Algorithm for Least Constraining Slot Allocation in MPLS Optical TDM Networks
- In this paper, we propose a distributed approach for the least constraining slot allocation scheme in all-optical TDM networks (LC) that was introduced in a previous work. The dr...
Hassan Zeineddine, Gregor von Bochmann