Results 11 to 20 of about 377,532 (310)
Finding a Landing Site in an Urban Area: A Multi-Resolution Probabilistic Approach
This paper considers the problem of finding a landing spot for a drone in a dense urban environment. The conflicting requirements of fast exploration and high resolution are solved using a multi-resolution approach, by which visual information is ...
Barak Pinkovich +3 more
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SEARCH FOR A "GRAVITOID" THEORY [PDF]
By combining the concepts of graviton and matroid, we outline a new gravitational theory which we call gravitoid theory. The idea of this theory emerged as an attempt to link the mathematical structure of matroid theory with M theory. Our observations are essentially based on the formulation of matroid bundle due to MacPherson and Anderson–Davis. Also,
Nieto, J. A., Marín, M. C.
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An Analysis of Theories of Search and Search Behavior [PDF]
Theories of search and search behavior can be used to glean insights and generate hypotheses about how people interact with retrieval systems. This paper examines three such theories, the long standing Information Foraging Theory, along with the more recently proposed Search Economic Theory and the Interactive Probability Ranking Principle. Our goal is
Leif Azzopardi, Guido Zuccon
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Legal theory in search of social transformation
Inspired by the contributions of Poul Kjaer and Kerry Rittich to this Special Issue, this article extends the reflection on the role and potential of law for social transformation.
Ioannis Kampourakis
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A new search technique is developed to locate the hidden target (object) in one of the N-disjoint regions that are not identical. The lost object follows a bivariate distribution. Minimizing the search effort with discount reward has been applied instead
Mohamed Abd Allah El-Hadidy +1 more
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In Search of a Feminist Theory of Expression
In the Tractactus Logico Philosophicus, Wittgenstein concludes that what cannot be spoken about is better left unsaid, which would correspond to everything that is not scientific language susceptible of being formalized in the propositional framework ...
Luz Ascarate
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Towards a theory of search queries [PDF]
The need to manage diverse information sources has triggered the rise of very loosely structured data models, known as dataspace models. Such information management systems must allow querying in simple ways, mostly by a form of searching. Motivated by these developments, we propose a theory of search queries in a general model of dataspaces.
George H. L. Fletcher +3 more
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In search of a theory of debt management [PDF]
A growing literature integrates theories of debt management into models of optimal fiscal policy. One promising theory argues that the composition of government debt should be chosen so that fluctuations in the market value of debt offset changes in expected future deficits.
Scott, A, Faraglia, E, Marcet, A
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Perspective-Taking: In Search of a Theory
Perspective-taking has been one of the central concerns of work on social attention and developmental psychology for the past 60 years. Despite its prominence, there is no formal description of what it means to represent another’s viewpoint.
Geoff G. Cole +3 more
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Harmony Search Algorithm and Fuzzy Logic Theory: An Extensive Review from Theory to Applications
In recent years, many researchers have utilized metaheuristic optimization algorithms along with fuzzy logic theory in their studies for various purposes.
Mohammad Nasir +4 more
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