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Now showing items 1481-1490 of 1850
Spectral analysis of neutral evolution
(2017)
It has been argued that much of evolution takes place in the absence of fitness gradients. Such periods of evolution can be analysed by examining the mutational network formed by sequences of equal fitness, that is, the ...
Enhancing digital heritage archives using gamified annotations
(2017)
In the context of digital heritage archives, we find heritage objects having intrinsic contextual and historical information. Capturing all that information is difficult, especially if that effort is left only to the ...
COLAB: social context and user experience in collaborative multiplayer games
(2017)
Recent studies have shown that the social context in which people play digital multiplayer games has an effect on their experience. Whether co-players are in the same location ("co-located") or in different locations ...
Decision tree classifiers for incident call data sets
(2017)
Information technology (IT) has become one of the key technologies for economic and social development in any organization. Therefore the management of Information technology incidents, and particularly in the area of ...
Submodular Secretary Problem and Extensions
(2010-02-01)
Online auction is an essence of many modern markets, particularly networked markets, in which information about goods, agents, and outcomes is revealed over a period of time, and the agents must make irrevocable decisions ...
An Operating System for Multicore and Clouds: Mechanisms and Implementation
(2010-02-08)
Cloud computers and multicore processors are two emerging classes of computational hardware that have the potential to provide unprecedented compute capacity to the average user. In order for the user to effectively harness ...
The Cost of Global Broadcast Using Abstract MAC Layers
(2010-02-09)
We analyze greedy algorithms for broadcasting messages throughout a multi-hop wireless network, using a slot-based model that includes message collisions without collision detection. Our algorithms are split formally into ...
Generalization and Properties of the Neural Response
(2010-11-19)
Hierarchical learning algorithms have enjoyed tremendous growth in recent years, with many new algorithms being proposed and applied to a wide range of applications. However, despite the apparent success of hierarchical ...
A Tree-Based Context Model for Object Recognition
(2010-10-29)
There has been a growing interest in exploiting contextual information in addition to local features to detect and localize multiple object categories in an image. A context model can rule out some unlikely combinations ...
SEEC: A Framework for Self-aware Computing
(2010-10-13)
As the complexity of computing systems increases, application programmers must be experts in their application domain and have the systems knowledge required to address the problems that arise from parallelism, power, ...