Search Sciweavers | Sciweavers

1923 search results - page 18 / 385

» Ranking in Spatial Databases

click to vote

VLDB
2004
ACM

138views Database» more VLDB 2004»

ObjectRank: Authority-Based Keyword Search in Databases

14 years 1 months ago

Download www.vldb.org

The ObjectRank system applies authority-based ranking to keyword search in databases modeled as labeled graphs. Conceptually, authority originates at the nodes (objects) containin...

Andrey Balmin, Vagelis Hristidis, Yannis Papakonst...

claim paper

Read More »

click to vote

ADBIS
1994
Springer

87views Database» more ADBIS 1994»

Variations of R-Tree Structure for Indexing of Spatial Objects

13 years 12 months ago

Download meta.math.spbu.ru

The data structures suitable for indexing of large spatial objects in databases are considered. Some generalizations of existing tree methods concerned approximation of spatial ob...

M. G. Martynov

claim paper

Read More »

click to vote

ICDE
2006
IEEE

126views Database» more ICDE 2006»

Enabling Query Processing on Spatial Networks

14 years 9 months ago

Download www.cs.umd.edu

A system that enables real time query processing on large spatial networks is demonstrated. The system provides functionality for processing a wide range of spatial queries such a...

Jagan Sankaranarayanan, Houman Alborzi, Hanan Same...

claim paper

Read More »

click to vote

ICDE
2006
IEEE

164views Database» more ICDE 2006»

Cluster Hull: A Technique for Summarizing Spatial Data Streams

14 years 9 months ago