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DBPL
1995
Springer
91views Database» more  DBPL 1995»
13 years 11 months ago
Extensible Objects for Database Evolution: Language Features and Implementation Issues
One of the limitations of commercially available object-oriented DBMSs is their inability to deal with objects that may change their type during their life and which exhibit a plu...
Antonio Albano, Milena Diotallevi, Giorgio Ghelli
TYPES
1995
Springer
13 years 11 months ago
A Natural Deduction Approach to Dynamic Logic
Natural Deduction style presentations of program logics are useful in view of the implementation of such logics in interactive proof development environments, based on type theory,...
Furio Honsell, Marino Miculan
SIGMOD
1995
ACM
119views Database» more  SIGMOD 1995»
13 years 11 months ago
A Critique of ANSI SQL Isolation Levels
: ANSI SQL-92 [MS, ANSI] defines Isolation Levels in terms of phenomena: Dirty Reads, Non-Repeatable Reads, and Phantoms. This paper shows that these phenomena and the ANSI SQL def...
Hal Berenson, Philip A. Bernstein, Jim Gray, Jim M...
TPHOL
1995
IEEE
13 years 11 months ago
HOLCF: Higher Order Logic of Computable Functions
This paper presents a survey of HOLCF, a higher order logic of computable functions. The logic HOLCF is based on HOLC, a variant of the well known higher order logic HOL, which o e...
Franz Regensburger
GOSLER
1995
13 years 11 months ago
Learning and Consistency
In designing learning algorithms it seems quite reasonable to construct them in such a way that all data the algorithm already has obtained are correctly and completely reflected...
Rolf Wiehagen, Thomas Zeugmann