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CIKM
2009
Springer
13 years 9 months ago
Fast centrality approximation in modular networks
Shu Yan Chan, Ian X. Y. Leung, Pietro Liò
CIKM
2009
Springer
13 years 9 months ago
Personalization as a service: the architecture and a case study
Cloud computing has become a hot topic in the IT industry. Great efforts have been made to establish cloud computing platforms for enterprise users, mostly small businesses. Howe...
Hang Guo, Jidong Chen, Wentao Wu, Wei Wang 0009
CIKM
2009
Springer
13 years 9 months ago
Query processing of massive trajectory data based on mapreduce
With the development of positioning technologies and the boosting deployment of inexpensive location-aware sensors, large volumes of trajectory data have emerged. However, efficie...
Qiang Ma, Bin Yang 0002, Weining Qian, Aoying Zhou
CIKM
2009
Springer
13 years 9 months ago
Low-cost management of inverted files for online full-text search
In dynamic environments with frequent content updates, we require online full-text search that scales to large data collections and achieves low search latency. Several recent met...
Giorgos Margaritis, Stergios V. Anastasiadis
CIKM
2009
Springer
13 years 9 months ago
User interests in social media sites: an exploration with micro-blogs
Nilanjan Banerjee, Dipanjan Chakraborty, Koustuv D...
CIKM
2009
Springer
13 years 9 months ago
Density-based clustering using graphics processors
During the last few years, GPUs have evolved from simple devices for the display signal preparation into powerful coprocessors that do not only support typical computer graphics t...
Christian Böhm, Robert Noll, Claudia Plant, B...
CIKM
2009
Springer
13 years 9 months ago
Data extraction from the web using wild card queries
This paper presents an overview of our framework for searching and retrieving facts and relationships within natural language text sources. In this framework, an extraction task o...
Davood Rafiei, Haobin Li
CIKM
2009
Springer
13 years 9 months ago
Space-economical partial gram indices for exact substring matching
Exact substring matching queries on large data collections can be answered using q-gram indices, that store for each occurring q-byte pattern an (ordered) posting list with the po...
Nan Tang, Lefteris Sidirourgos, Peter A. Boncz
CIKM
2009
Springer
13 years 9 months ago
Improvements that don't add up: ad-hoc retrieval results since 1998
The existence and use of standard test collections in information retrieval experimentation allows results to be compared between research groups and over time. Such comparisons, ...
Timothy G. Armstrong, Alistair Moffat, William Web...
CIKM
2009
Springer
13 years 9 months ago
A novel distributed P2P simulator architecture: D-P2P-sim
Spyros Sioutas, George Papaloukopoulos, Evangelos ...