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ICDE
2003
IEEE
157views Database» more  ICDE 2003»
16 years 2 months ago
Energy Efficient Index for Querying Location-Dependent Data in Mobile Broadcast Environments
We are witnessing in recent years growing interest for location-dependent information services among mobile users. This paper examines the issue of processing locationdependent qu...
Jianliang Xu, Baihua Zheng, Wang-Chien Lee, Dik Lu...
91
Voted
ICDE
2010
IEEE
200views Database» more  ICDE 2010»
15 years 7 months ago
GenerIE: Information extraction using database queries
— Information extraction systems are traditionally implemented as a pipeline of special-purpose processing modules. A major drawback of such an approach is that whenever a new ex...
Luis Tari, Phan Huy Tu, Jörg Hakenberg, Yi Ch...
99
Voted
ISRR
2001
Springer
161views Robotics» more  ISRR 2001»
15 years 5 months ago
A Single-Query Bi-Directional Probabilistic Roadmap Planner with Lazy Collision Checking
This paper describes the foundations and algorithms of a new probabilistic roadmap (PRM) planner that is: (1) singlequery –i.e., it does not pre-compute a roadmap, but uses the ...
Gildardo Sánchez-Ante, Jean-Claude Latombe
VLDB
2001
ACM
115views Database» more  VLDB 2001»
15 years 5 months ago
Dynamic Update Cube for Range-sum Queries
A range-sum query is very popular and becomes important in finding trends and in discovering relationships between attributes in diverse database applications. It sums over the se...
Seok-Ju Chun, Chin-Wan Chung, Ju-Hong Lee, Seok-Ly...
102
Voted
CAISE
2006
Springer
15 years 4 months ago
An Efficient Approach to Support Querying Secure Outsourced XML Information
Abstract. Data security is well-recognized a vital issue in an information system that is supported in an outsource environment. However, most of conventional XML encryption propos...
Yin Yang, Wilfred Ng, Ho Lam Lau, James Cheng