Found 97029 papers in total
Supporting the notion of context within a database environment for intelligent reporting and query optimisation
1991,
Information used for decision-making is often semi-quantitative, rather than quantitative in nature. For...
Rule induction for group decisions with statistical data-An example
1991,
An expert system was desired for a group decision-making process. A highly variable data set from previous...
Developing an expert system on project evaluation. Part II: Structuring the system
1991,
The work here described is the early stages of a programme to develop a series of Expert Systems...
A comparative study of multifunction differentiability with applications in mathematical programming
1991,
A unified treatment of various notions of tangency for sets and differentiability for multifunctions is...
A combinatorial optimization problem arising in dartboard design
1991,
In this paper, the problem of optimally locating the numbers around a dartboard is investigated. The...
Intersection of algebraic space curves
1991,
Bezout’s theorem gives the degree of intersection of two properly intersecting algebraic varieties....
Convex hulls of samples from spherically symmetric distributions
1991,
The convex hull of a set of independent random points sampled from three types of spherically symmetric...
Bounding the number of k-faces in arrangement of hyperplanes
1991,
The authors study certain structural problems of arrangements of hyperplanes in d -dimensional Euclidean...
Combinatorial face enumeration in arrangements and oriented matroids
1991,
Let denote the number of k- dimensional faces of a d -dimensional arrangement of spheres or a d...
The complexity of point configurations
1991,
There are several natural ways to extend the notion of the order of points on a line to higher dimensions....
Higher dimensional restricted lattice paths with diagonal steps
1991,
In this paper, restricted minimal lattice paths with horizontal, vertical, and diagonal steps, in two and...
Synthetic description of a semiorder
1991,
Recently, in studying minimal representations of semiorders, a substructure of ’noses’ and...
Computing external farthest neighbors for a simple polygon
1991,
Let 𝒫 be (the boundary of) a simple polygon with n vertices. For a vertex p of 𝒫, let...
Using Gale transforms in computational geometry
1991,
Let P denote a set of points in d - space . A Gale transform of P assigns to each point in P a vector in...
Ordered stabbing of pairwise disjoint convex sets in linear time
1991,
Given an ordered family of n pairwise disjoint convex simple objects in the plane, the authors given an O(...
A stochastic approach for the optimization of open-loop engine control systems
1991,
The operation of sensors and actuators in engine control systems is always affected by errors, which are...
A turnpike improvement algorithm for piecewise deterministic control
1991,
This paper proposes a numerical technique, called turnpike improvement, for the approximation of the...
General preference structures in the graph model for conflicts
1990,
A flexible methodology is developed for representing the broad range of preferences which may be required...
Constructing the relative neighborhood graph in 3-dimensional Euclidean space
1991,
The relative neighborhood graph for a finite set of points, briefly RNG( S), is defined by the following...
SSB and weighted linear utility as expected utility with suspicion
1991,
The authors show that a ‘suspicious’ subjective expected utility (SEU) maximizer, i.e., one...
Portfolio theory for the Recourse Certainty Equivalent maximizing investor
1991,
The portfolio selection problem with one safe and n risky assets is analyzed via a new decision theoretic...
Risk analysis: An interpretive feasibility tool in justifying information systems security
1991,
Risk analysis is the predominant technique used by information security professionals to establish the...
‘Soft’ game theory
1990,
An assumption of ‘Classical’ game theory is that the game itself-consisting in the normal form...
A recourse certainty equivalent for decisions under uncertainty
1991,
The authors propose a new criterion for decision-making under uncertainty. The criterion is based on a...
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