Sciweavers

822 search results - page 44 / 165
» RFID Data Processing with a Data Stream Query Language
Sort
View
113
Voted
ISMIS
2005
Springer
15 years 8 months ago
A Query Expression and Processing Technique for an XML Search Engine
Abstract. One of the virtues of XML is that it allows complex structures to be easily expressed. This allows XML to be used as an intermediate, neutral, and standard form for repre...
Wol-Young Lee, Hwan-Seung Yong
SBBD
2004
133views Database» more  SBBD 2004»
15 years 3 months ago
Query Processing in ROSA Data Model
Learning Content Management Systems (LCMS) store and manage e-learning content and play an important role in the development of Distance Learning technology. ROSA (Repository of O...
Fábio Coutinho, Fabio Porto
212
Voted
VLDB
2004
ACM
128views Database» more  VLDB 2004»
16 years 2 months ago
Operator scheduling in data stream systems
In many applications involving continuous data streams, data arrival is bursty and data rate fluctuates over time. Systems that seek to give rapid or realtime query responses in su...
Brian Babcock, Shivnath Babu, Mayur Datar, Rajeev ...
269
Voted
ICDE
2004
IEEE
259views Database» more  ICDE 2004»
16 years 3 months ago
Querying about the Past, the Present, and the Future in Spatio-Temporal
Moving objects (e.g., vehicles in road networks) continuously generate large amounts of spatio-temporal information in the form of data streams. Efficient management of such strea...
Jimeng Sun, Dimitris Papadias, Yufei Tao, Bin Liu
SBBD
2007
68views Database» more  SBBD 2007»
15 years 4 months ago
Querying Geographical Data Warehouses With GeoMDQL
Integrating geographical and multidimensional processing has been proposed in several researches in the database literature. One of the most important issues of this process is dat...
Joel da Silva, Ausberto S. Castro Vera, Anjolina G...