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209
Voted
ICDT
2009
ACM
16 years 1 months ago
2009
ACM
We formalize and study business process systems that are centered around "business artifacts", or simply "artifacts". This approach focuses on data records, kn...
192
Voted
VLDB
2001
ACM
16 years 28 days ago
2001
ACM
: XML is rapidly emerging as a standard for exchanging business data on the World Wide Web. For the foreseeable future, however, most business data will continue to be stored in re...
205
Voted
VLDB
2007
ACM
16 years 28 days ago
2007
ACM
We propose XRPC, a minimal XQuery extension that enables distributed yet efficient querying of heterogeneous XQuery data sources. XRPC enhances the existing concept of XQuery func...
203
Voted
SIGMOD
2008
ACM
16 years 25 days ago
2008
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
114
Voted
ICDM
2009
IEEE
15 years 7 months ago
2009
IEEE
This paper offers a local distributed algorithm for expectation maximization in large peer-to-peer environments. The algorithm can be used for a variety of well-known data mining...