4397 search results - page 661 / 880 » Relational Algebra Operations |
106
click to vote
CP
2007
Springer
15 years 9 months ago
2007
Springer
Salinity is the relative concentration of salts in water. In a city of southern China, the local water supply company pumps water from a nearby river for potable use. During the wi...
132
click to vote
CPAIOR
2007
Springer
15 years 9 months ago
2007
Springer
A linear pseudo-Boolean constraint (LPB) is an expression of the form a1 · 1 + . . . + am · m ≥ d, where each i is a literal (it assumes the value 1 or 0 depending on whether a...
131
Voted
CPAIOR
2007
Springer
15 years 9 months ago
2007
Springer
In this paper we present a destructive lower bound for a number of resource constrained project scheduling (RCPS) problems, which is based on column generation. We first look at t...
121
Voted
DCOSS
2007
Springer
15 years 9 months ago
2007
Springer
With the proliferation of various kinds of sensor networks, we will see large amounts of heterogeneous data. They have different characteristics such as data content, formats, mod...
114
Voted
ECSQARU
2007
Springer
15 years 9 months ago
2007
Springer
Dynamic epistemic logic (DEL) as viewed by Baltag et col. and propositional dynamic logic (PDL) offer different semantics of events. On the one hand, DEL adds dynamics to epistem...