Sciweavers

312 search results - page 7 / 63
» Keyword Search in Spatial Databases: Towards Searching by Do...
Sort
View
WEBDB
2005
Springer
102views Database» more  WEBDB 2005»
15 years 5 months ago
An Evaluation and Comparison of Current Peer-to-Peer Full-Text Keyword Search Techniques
Current peer-to-peer (p2p) full-text keyword search techniques fall into the following categories: document-based partitioning, keyword-based partitioning, hybrid indexing, and se...
Ming Zhong, Justin Moore, Kai Shen, Amy L. Murphy
SSDBM
2007
IEEE
165views Database» more  SSDBM 2007»
15 years 6 months ago
Processing Spatial-Keyword (SK) Queries in Geographic Information Retrieval (GIR) Systems
Location-based information contained in publicly available GIS databases is invaluable for many applications such as disaster response, national infrastructure protection, crime a...
Ramaswamy Hariharan, Bijit Hore, Chen Li, Sharad M...
100
Voted
DNIS
2010
Springer
250views Database» more  DNIS 2010»
15 years 6 months ago
Towards K-Nearest Neighbor Search in Time-Dependent Spatial Network Databases
The class of k Nearest Neighbor (kNN) queries in spatial networks is extensively studied in the context of numerous applications. In this paper, for the first time we study a gene...
Ugur Demiryurek, Farnoush Banaei Kashani, Cyrus Sh...
ICDAR
2011
IEEE
13 years 11 months ago
Fast Key-Word Searching via Embedding and Active-DTW
—In this paper we present a novel approach for fast search of handwritten Arabic word-parts within large lexicons. The algorithm runs through three steps to achieve the required ...
Raid Saabni, Alex Bronstein
VLDB
2007
ACM
121views Database» more  VLDB 2007»
15 years 12 months ago
Efficient Keyword Search over Virtual XML Views
Emerging applications such as personalized portals, enterprise search and web integration systems often require keyword search over semi-structured views. However, traditional inf...
Feng Shao, Lin Guo, Chavdar Botev, Anand Bhaskar, ...