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PVLDB
2010
127views more  PVLDB 2010»
13 years 8 months ago
Identifying, Attributing and Describing Spatial Bursts
User generated content that appears on weblogs, wikis and social networks has been increasing at an unprecedented rate. The wealth of information produced by individuals from diff...
Michael Mathioudakis, Nilesh Bansal, Nick Koudas
PVLDB
2010
82views more  PVLDB 2010»
13 years 8 months ago
SECRET: A Model for Analysis of the Execution Semantics of Stream Processing Systems
There are many academic and commercial stream processing engines (SPEs) today, each of them with its own execution semantics. This variation may lead to seemingly inexplicable diļ...
Irina Botan, Roozbeh Derakhshan, Nihal Dindar, Lau...
PVLDB
2010
114views more  PVLDB 2010»
13 years 8 months ago
Peer coordination through distributed triggers
This is a demonstration of data coordination in a peer data management system through the employment of distributed triggers. The latter express in a declarative manner individual...
Verena Kantere, Maher Manoubi, Iluju Kiringa, Timo...
PVLDB
2010
142views more  PVLDB 2010»
13 years 8 months ago
Distributed Caching Platforms
With the advances in processing, memory, and connectivity technologies, applications are becoming increasingly distributed, data-centric, and web based. These applications demand ...
Anil Nori
PVLDB
2010
119views more  PVLDB 2010»
13 years 8 months ago
An Architecture for Parallel Topic Models
This paper describes a high performance sampling architecture for inference of latent topic models on a cluster of workstations. Our system is faster than previous work by over an...
Alexander J. Smola, Shravan Narayanamurthy