Sciweavers

2539 search results - page 109 / 508
» Updates for Structure Indexes
Sort
View
ISAAC
2004
Springer
91views Algorithms» more  ISAAC 2004»
15 years 9 months ago
Techniques for Indexing and Querying Temporal Observations for a Collection of Objects
We consider the problem of dynamically indexing temporal observations about a collection of objects, each observation consisting of a key identifying the object, a list of attribu...
Qingmin Shi, Joseph JáJá
VLDB
2007
ACM
155views Database» more  VLDB 2007»
16 years 4 months ago
Towards Graph Containment Search and Indexing
Given a set of model graphs D and a query graph q, containment search aims to find all model graphs g D such that q contains g (q g). Due to the wide adoption of graph models, f...
Chen Chen, Xifeng Yan, Philip S. Yu, Jiawei Han, D...
SIGIR
2005
ACM
15 years 9 months ago
Orthogonal locality preserving indexing
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
Deng Cai, Xiaofei He
CLUSTER
2003
IEEE
15 years 9 months ago
Optimized Implementation of Extendible Hashing to Support Large File System Directory
Extendible hashing is a kind of fast indexing technology; it provides with a way of storing structural data records so that each of them can be gotten very quickly. In this paper,...
Rongfeng Tang, Dan Meng, Sining Wu
VISUALIZATION
1998
IEEE
15 years 8 months ago
Interactive out-of-core isosurface extraction
In this paper, we present a novel out-of-core technique for the interactive computation of isosurfaces from volume data. Our algorithm minimizes the main memory and disk space req...
Yi-Jen Chiang, Cláudio T. Silva, William J....