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185
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DBSEC
2011
245views Database» more  DBSEC 2011»
14 years 6 months ago
Multilevel Secure Data Stream Processing
Abstract. With sensors and mobile devices becoming ubiquitous, situation monitoring applications are becoming a reality. Data Stream Management Systems (DSMSs) have been proposed t...
Raman Adaikkalavan, Indrakshi Ray, Xing Xie
136
Voted
XIMEP
2005
ACM
174views Database» more  XIMEP 2005»
15 years 8 months ago
NaXDB - Realizing Pipelined XQuery Processing in a Native XML Database System
Supporting queries and modifications on XML documents is a challenging task, and several related approaches exist. When implementing query and modification languages efficientl...
Jens Hündling, Jan Sievers, Mathias Weske
111
Voted
XSYM
2004
Springer
88views Database» more  XSYM 2004»
15 years 8 months ago
Teaching Relational Optimizers About XML Processing
Due to their numerous benefits, relational systems play a major role in storing XML documents. XML also benefits relational systems by providing a means to publish legacy relatio...
Sihem Amer-Yahia, Yannis Kotidis, Divesh Srivastav...
124
Voted
ICDE
2012
IEEE
191views Database» more  ICDE 2012»
13 years 5 months ago
Processing and Notifying Range Top-k Subscriptions
— We consider how to support a large number of users over a wide-area network whose interests are characterized by range top-k continuous queries. Given an object update, we need...
Albert Yu, Pankaj K. Agarwal, Jun Yang 0001
152
Voted
EDBT
2012
ACM
255views Database» more  EDBT 2012»
13 years 5 months ago
Top-k spatial keyword queries on road networks
With the popularization of GPS-enabled devices there is an increasing interest for location-based queries. In this context, one interesting problem is processing top-k spatial key...
João B. Rocha-Junior, Kjetil Nørv&ar...