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AAI
2007
74views more  AAI 2007»
15 years 4 months ago
Managing Responsive Environments with Software Agents
Responsive environments are physical surroundings whose components change their behaviour to accommodate the presence of people as well as other components. We describe a means to...
Flávio S. Corrêa da Silva, Wamberto W...
IRAL
2000
ACM
15 years 8 months ago
On the use of words and n-grams for Chinese information retrieval
: In the processing of Chinese documents and queries in information retrieval (IR), one has to identify the units that are used as indexes. Words and n-grams have been used as inde...
Jian-Yun Nie, Jianfeng Gao, Jian Zhang, Ming Zhou
CORR
2008
Springer
142views Education» more  CORR 2008»
15 years 3 months ago
A Join Index for XML Data Warehouses
XML data warehouses form an interesting basis for decision-support applications that exploit complex data. However, native-XML database management systems (DBMSs) currently bear l...
Hadj Mahboubi, Kamel Aouiche, Jérôme ...
VISUAL
1999
Springer
15 years 8 months ago
Blobworld: A System for Region-Based Image Indexing and Retrieval
Blobworld is a system for image retrieval based on nding coherent image regions which roughly correspond to objects. Each image is automatically segmented into regions  blobs"...
Chad Carson, Megan Thomas, Serge Belongie, Joseph ...
ICDE
1992
IEEE
116views Database» more  ICDE 1992»
15 years 8 months ago
An Index Implementation Supporting Fast Recovery for the POSTGRES Storage System
This paper presents two algorithms for maintaining Btree index consistency in a DBMS which does not use write-ahead logging (WAL). One algorithm is similar to shadow paging, but i...
Mark Sullivan, Michael A. Olson