Following with the advancements in digitization technology and broadband communication technology, real-time video streaming service has become an essential one for next generation Internet. When transmitting compress...
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This paper discusses the opportunities of integrating Linked Open Data (LOD) resources into Case-Based Reasoning (CBR) systems. Upon the application domain travel medicine, we will exemplify how LOD can be used to fil...
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This paper discusses the opportunities of integrating Linked Open Data (LOD) resources into Case-Based Reasoning (CBR) systems. Upon the application domain travel medicine, we will exemplify how LOD can be used to fill three out of four knowledge containers a CBR system is based on. The paper also presents the applied techniques for the realization and demonstrates the performance gain of knowledge acquisition by the use of LOD.
The analysis and characterization of biomedical image data is a complex procedure involving several processing phases, like data acquisition, preprocessing, segmentation, feature extraction and classification. The pro...
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The growing demand for automatic surveillance systems that integrates different types of sensors, including microphones, requires to adapt and optimize the already studied techniques of Acoustic Source Localization to...
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ISBN:
(纸本)9783200019409
The growing demand for automatic surveillance systems that integrates different types of sensors, including microphones, requires to adapt and optimize the already studied techniques of Acoustic Source Localization to meet the constraints imposed by the new application scenario. In this paper, we present a real-time prototype for multiple acoustic sources localization in a far-filed and free-field environment. The prototype is composed by two linear arrays and utilizes an innovative approach for the localization of multiple sources. The algorithm is based on two steps: i) the separation of the sources by means of beamforming techniques and ii) the comparison of the power spectrum by means of a spectral distance measure. The prototype was successfully tested in a real environment.
Micro Electric Vehicles are considered as a solution for reducing CO emissions,however,it is difficult to evaluate its impact in a local community when it has been *** this study,we evaluated how to spread the Micro E...
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Micro Electric Vehicles are considered as a solution for reducing CO emissions,however,it is difficult to evaluate its impact in a local community when it has been *** this study,we evaluated how to spread the Micro EV within the community,using the utility derived from a multinomial logit model,and analyze the effect on CO *** householder's utility model is based on an investigation about Kiryu citizen's activities of shopping, transportation methods,etc..Using Geographic Information System,we get the distances of each householder and the stores,and estimate a Multinomial logit model about the combination choices of shopping stores and transportation method.
作者：
Moura, PauloDep. of Computer Science
University of Beira Interior Portugal Center for Research in Advanced Computing Systems INESC-Porto Portugal
We describe and compare design choices for meta-predicate semantics, as found in representative Prolog module systems and in Logtalk. We look at the consequences of these design choices from a pragmatic perspective, d...
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We describe and compare design choices for meta-predicate semantics, as found in representative Prolog module systems and in Logtalk. We look at the consequences of these design choices from a pragmatic perspective, discussing explicit qualification semantics, com- putational reflection support, expressiveness of meta-predicate declara- tions, safety of meta-predicate definitions, portability of meta-predicate definitions, and meta-predicate performance. Our aim is to provide use- ful insight for debating meta-predicate semantics and portability issues based on actual implementations and common usage patterns.
In this paper, we propose a two-stage student identification scheme - chin shape classification and holistic face recognition. Chin shape is first used to divide the input face into the corresponding chin-shape catego...
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This paper introduces the design of the parallel connection of DC/DC power supplies. The topology of system configuration and performed modeling were stated. The problems such as the ripple electric current sharing of...
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In this paper, we propose a method of face detection based on feature analysis and edge detection against skin colorlike backgrounds. The proposed method consists of three phases including image preprocessing, skin co...
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Verlhust logistic map f(x) = r x (1 - x) is a widely studied and applicable model in discrete dynamical system. Its behavior has been, extensively, studied in Picard orbit and recently studied in superior orbit. Rani ...
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