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203
Voted
VLDB
2006
ACM
16 years 4 months ago
2006
ACM
The objective of extensible DBMSs is to ease the construction of specialized DBMSs for nontraditional applications. Although much work has been done in providing various levels of ...
222
Voted
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
Database archiving is important for the retrieval of old versions of a database and for temporal queries over the history of data. We demonstrate XArch, a management system for ma...
276
click to vote
SIGMOD
2006
ACM
16 years 3 months ago
2006
ACM
With the amount of available text data in relational databases growing rapidly, the need for ordinary users to search such information is dramatically increasing. Even though the ...
146
Voted
PODS
2006
ACM
16 years 3 months ago
2006
ACM
We study the randomized version of a computation model (introduced in [9, 10]) that restricts random access to external memory and internal memory space. Essentially, this model c...
160
Voted
ICCS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...