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VLDB
2004
ACM
124views Database» more  VLDB 2004»
15 years 9 months ago
Automated Statistics Collection in DB2 UDB
The use of inaccurate or outdated database statistics by the query optimizer in a relational DBMS often results in a poor choice of query execution plans and hence unacceptably lo...
Ashraf Aboulnaga, Peter J. Haas, Sam Lightstone, G...
IPPS
1999
IEEE
15 years 8 months ago
A Formal Definition of the Phenomenon of Collective Intelligence and its IQ Measure
This paper formalizes the concept of Collective Intelligence (C-I). Application of the Random PROLOG Processor (RPP) has allowed us to model the phenomenon of C-I in social structu...
Tadeusz Szuba
POS
1998
Springer
15 years 8 months ago
Incremental Garbage Collection of a Persistent Object Store using PMOS
PMOS is an incremental garbage collector designed specifically to reclaim space in a persistent object store. It is complete in that it will, after a finite number of invocations,...
David S. Munro, Alfred L. Brown, Ronald Morrison, ...
86
Voted
HT
1997
ACM
15 years 8 months ago
Collective Phenomena in Hypertext Networks
A large hypertext net with node-to-node links can be interesting as a system of unities of meaning formed by node clusters, such that nodes in each of them are orderable into a co...
Valery M. Chelnokov, Victoria L. Zephyrova
AAAI
2008
15 years 6 months ago
A Fast Data Collection and Augmentation Procedure for Object Recognition
When building an application that requires object class recognition, having enough data to learn from is critical for good performance, and can easily determine the success or fai...
Benjamin Sapp, Ashutosh Saxena, Andrew Y. Ng