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SSD
2007
Springer
189views Database» more  SSD 2007»
16 years 28 days ago
Collaborative Spatial Data Sharing Among Mobile Lightweight Devices
Abstract. Mobile devices are increasingly being equipped with wireless peerto-peer (P2P) networking interfaces, rendering the sharing of data among mobile devices feasible and bene...
Zhiyong Huang, Christian S. Jensen, Hua Lu, Beng C...
ICMCS
2006
IEEE
135views Multimedia» more  ICMCS 2006»
16 years 26 days ago
Inquiring of the Sights from the Web via Camera Mobiles
In this paper, we presented an image search service for mobile users. It can be used to acquire related information by taking and sending pictures to the server, for example, gett...
Yinghua Zhou, Xin Fan, Xing Xie, Yuchang Gong, Wei...
DAWAK
2005
Springer
16 years 11 days ago
Efficient Compression of Text Attributes of Data Warehouse Dimensions
This paper proposes the compression of data in Relational Database Management Systems (RDBMS) using existing text compression algorithms. Although the technique proposed is general...
Jorge Vieira, Jorge Bernardino, Henrique Madeira
SSD
2005
Springer
116views Database» more  SSD 2005»
16 years 9 days ago
PA-Tree: A Parametric Indexing Scheme for Spatio-temporal Trajectories
Abstract. Many new applications involving moving objects require the collection and querying of trajectory data, so efficient indexing methods are needed to support complex spatio...
Jinfeng Ni, Chinya V. Ravishankar
DBISP2P
2004
Springer
107views Database» more  DBISP2P 2004»
16 years 7 days ago
On Using Histograms as Routing Indexes in Peer-to-Peer Systems
Peer-to-peer systems offer an efficient means for sharing data among autonomous nodes. A central issue is locating the nodes with data matching a user query. A decentralized solut...
Yannis Petrakis, Georgia Koloniari, Evaggelia Pito...
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