Sciweavers

4205 search results - page 83 / 841
» Typed Mobile Objects
Sort
View
202
Voted
SSD
2009
Springer
233views Database» more  SSD 2009»
15 years 10 months ago
Approximate Evaluation of Range Nearest Neighbor Queries with Quality Guarantee
The range nearest-neighbor (NN) query is an important query type in location-based services, as it can be applied to the case that an NN query has a spatial region, instead of a lo...
Chi-Yin Chow, Mohamed F. Mokbel, Joe Naps, Suman N...
110
Voted
DBPL
1987
Springer
113views Database» more  DBPL 1987»
15 years 7 months ago
Orderings and Types in Databases
This paper investigates a method to represent database objects as typed expressions in programming languages. A simple typed language supporting non-flat records, higher-order rel...
Atsushi Ohori
133
Voted
APLAS
2009
ACM
15 years 10 months ago
Ownership Downgrading for Ownership Types
Ownership types support information hiding by providing object-based encapsulation. However the static restrictions they impose on object accessibility can limit the expressiveness...
Yi Lu 0003, John Potter, Jingling Xue
116
Voted
ADBIS
2004
Springer
93views Database» more  ADBIS 2004»
15 years 9 months ago
Query Rewriting Using Views in a Typed Mediator Environment
Abstract. Query rewriting method is proposed for the heterogeneous information integration infrastructure formed by the subject mediator environment. Local as View (LAV) approach t...
Leonid A. Kalinichenko, Dmitry O. Martynov, Sergey...
118
Voted
JOT
2007
102views more  JOT 2007»
15 years 3 months ago
Type Access Analysis: Towards Informed Interface Design
Programs designed from scratch often start with just a set of classes. Classes can be instantiated and so deliver the objects that are the carriers of information and function. In...
Friedrich Steimann, Philip Mayer