365 search results - page 14 / 73 » Answering Non-Monotonic Queries in Relational Data Exchange |
118
click to vote
SIGMOD
2002
ACM
15 years 9 months ago
2002
ACM
XML is quickly becoming the de facto standard for data exchange over the Internet. This is creating a new set of data management requirements involving XML, such as the need to st...
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
Many web databases can be seen as providing partial and overlapping information about entities in the world. To answer queries effectively, we need to integrate the information abo...
154
click to vote
VLDB
2006
ACM
15 years 9 months ago
2006
ACM
In this paper we study the following problem. Given a database and a set of queries, we want to find a set of views that can compute the answers to the queries, such that the amoun...
73
Voted
ICDT
2007
ACM
15 years 3 months ago
2007
ACM
Abstract. In many cases, users may want to consider incomplete answers to their queries. Often, however, there is an overwhelming number of such answers, even if subsumed answers a...
IJCAI
2007
14 years 11 months ago
2007
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...