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» Extensible Data Management in the Middle-Tier
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WIDM
2004
ACM
14 years 1 months ago
XPath lookup queries in P2P networks
We address the problem of querying XML data over a P2P network. In P2P networks, the allowed kinds of queries are usually exact-match queries over file names. We discuss the exte...
Angela Bonifati, Ugo Matrangolo, Alfredo Cuzzocrea...
KDD
2004
ACM
157views Data Mining» more  KDD 2004»
14 years 1 months ago
Fast mining of spatial collocations
Spatial collocation patterns associate the co-existence of nonspatial features in a spatial neighborhood. An example of such a pattern can associate contaminated water reservoirs ...
Xin Zhang, Nikos Mamoulis, David W. Cheung, Yutao ...
ASYNC
2003
IEEE
73views Hardware» more  ASYNC 2003»
14 years 1 months ago
Self-Timed Ring for Globally-Asynchronous Locally-Synchronous Systems
The lack of proven mechanisms for transferring data between multiple synchronous islands has been a major impediment for applying globally asynchronous locally synchronous (GALS) ...
Thomas Villiger, Hubert Kaeslin, Frank K. Gür...
KDD
2010
ACM
223views Data Mining» more  KDD 2010»
13 years 11 months ago
Frequent regular itemset mining
Concise representations of frequent itemsets sacrifice readability and direct interpretability by a data analyst of the concise patterns extracted. In this paper, we introduce an...
Salvatore Ruggieri
INFOSCALE
2007
ACM
13 years 9 months ago
A distributed incremental nearest neighbor algorithm
Searching for non-text data (e.g., images) is mostly done by means of metadata annotations or by extracting the text close to the data. However, supporting real content-based audi...
Fabrizio Falchi, Claudio Gennaro, Fausto Rabitti, ...