Sciweavers

2145 search results - page 312 / 429
» Lax Logical Relations
Sort
View
SCCC
1998
IEEE
14 years 6 days ago
Dynamic Programming as Frame for Efficient Parsing
The last few years have seen a renewal of interest in the consideration of dynamic programming in compiler technology. This is due to the compactness of the representations, which...
Manuel Vilares Ferro, Miguel A. Alonso, David Cabr...
WADT
1998
Springer
14 years 5 days ago
Non-deterministic Computations in ELAN
Abstract. The ELAN system is an environment for specifying and prototyping constraint solvers, theorem provers and deduction systems in general. It also provides a framework for ex...
Hélène Kirchner, Pierre-Etienne More...
SIGMOD
1997
ACM
159views Database» more  SIGMOD 1997»
14 years 4 days ago
On-Line Warehouse View Maintenance
Data warehouses store materialized views over base data from external sources. Clients typically perform complex read-only queries on the views. The views are refreshed periodical...
Dallan Quass, Jennifer Widom
DBPL
1997
Springer
133views Database» more  DBPL 1997»
14 years 3 days ago
Automatic Verification of Transactions on an Object-Oriented Database
Abstract. In the context of the object-oriented data model, a compiletime approach is given that provides for a significant reduction of the amount of run-time transaction overhead...
David Spelt, Herman Balsters
ICDT
1997
ACM
97views Database» more  ICDT 1997»
14 years 3 days ago
Queries and Computation on the Web
The paper introduces a model of the Web as an in nite, semistructured set of objects. We reconsider the classical notions of genericity and computability of queries in this new con...
Serge Abiteboul, Victor Vianu