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202
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WWW
2006
ACM
16 years 7 months ago
Optimizing scoring functions and indexes for proximity search in type-annotated corpora
We introduce a new, powerful class of text proximity queries: find an instance of a given "answer type" (person, place, distance) near "selector" tokens matchi...
Soumen Chakrabarti, Kriti Puniyani, Sujatha Das
192
Voted
CODES
2009
IEEE
16 years 1 months ago
An on-chip interconnect and protocol stack for multiple communication paradigms and programming models
A growing number of applications, with diverse requirements, are integrated on the same System on Chip (SoC) in the form of hardware and software Intellectual Property (IP). The d...
Andreas Hansson, Kees Goossens
CCS
2007
ACM
16 years 16 days ago
Managing RBAC states with transitive relations
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Chaoyi Pang, David P. Hansen, Anthony J. Maeder
175
Voted
IMC
2006
ACM
16 years 9 days ago
Towards IP geolocation using delay and topology measurements
We present Topology-based Geolocation (TBG), a novel approach to estimating the geographic location of arbitrary Internet hosts. We motivate our work by showing that 1) existing a...
Ethan Katz-Bassett, John P. John, Arvind Krishnamu...
IEEEPACT
2005
IEEE
15 years 12 months ago
Dual-Core Execution: Building a Highly Scalable Single-Thread Instruction Window
Current integration trends embrace the prosperity of single-chip multi-core processors. Although multi-core processors deliver significantly improved system throughput, single-thr...
Huiyang Zhou