Sciweavers

586 search results - page 13 / 118
» Answering Multiple-Item Queries in Data Broadcast Systems
Sort
View
ICDE
2006
IEEE
146views Database» more  ICDE 2006»
15 years 5 months ago
Supporting Predicate-Window Queries in Data Stream Management Systems
The window query model is widely used in data stream management systems where the focus of a continuous query is limited to a set of the most recent tuples. In this dissertation, ...
Thanaa M. Ghanem
91
Voted
CIKM
2008
Springer
15 years 1 months ago
Estimating the number of answers with guarantees for structured queries in p2p databases
Structured P2P overlays supporting standard database functionalities are a popular choice for building large-scale distributed data management systems. In such systems, estimating...
Marcel Karnstedt, Kai-Uwe Sattler, Michael Ha&szli...
SIGMOD
2006
ACM
123views Database» more  SIGMOD 2006»
15 years 11 months ago
Exploiting predicate-window semantics over data streams
The continuous sliding-window query model is used widely in data stream management systems where the focus of a continuous query is limited to a set of the most recent tuples. In ...
Thanaa M. Ghanem, Walid G. Aref, Ahmed K. Elmagarm...
100
Voted
NDQA
2003
123views Education» more  NDQA 2003»
15 years 1 months ago
HITIQA: A Data Driven Approach to Interactive Question Answering: A Preliminary Report
HITIQA is an interactive question answering technology designed to allow intelligence analysts and other users of information systems to pose questions in natural language and obt...
Sharon Small, Nobuyuki Shimizu, Tomek Strzalkowski...
IJCAI
2007
15 years 1 months ago
Automatically Selecting Answer Templates to Respond to Customer Emails
Contact center agents typically respond to email queries from customers by selecting predefined answer templates that relate to the questions present in the customer query. In th...
Rahul Malik, L. Venkata Subramaniam, Saroj Kaushik