In this paper, we make the study on the unique solution for the P3P problem. After partitioning the space into several regions, the parametric function and target function for each region are presented. Under the cond...
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ISBN:
(纸本)9781605581668
In this paper, we make the study on the unique solution for the P3P problem. After partitioning the space into several regions, the parametric function and target function for each region are presented. Under the condition of knowing the approximate relative position between center of perspective and control points, the unique solution can be obtained.
Environment-Mediated Communication (EMC) is introduced as new concept for computer-mediated human-to-human communication in mobile settings. EMC is based on highly mobile computing devices such as handhelds, palmtops ...
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ISBN:
(纸本)1581130864
Environment-Mediated Communication (EMC) is introduced as new concept for computer-mediated human-to-human communication in mobile settings. EMC is based on highly mobile computing devices such as handhelds, palmtops and wearables, and on emerging technologies facilitating interaction of mobile devices withtheir physical surroundings, for instance smart environments and context-awareness. In EMC, communication between humans is mediated by an instance of the physical environment, at least conceptually if not physically. this short paper presents an analysis of the EMC design space, and reflects on potential applications.
the proceedings contain 317 papers. the topics discussed include: experimenting with a real-size Man-Hill to optimize Pedagogical paths;an agent model for fault-tolerant systems;reliability analysis of mobile agent-ba...
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the proceedings contain 317 papers. the topics discussed include: experimenting with a real-size Man-Hill to optimize Pedagogical paths;an agent model for fault-tolerant systems;reliability analysis of mobile agent-based systems;an approximation algorithm for haplotype inference by maximum parsimony;tree-based clustering for gene expression data;multilure active contours;sequence modeling for sentence classification in a legal summarisation system;estimating manifold dimension by inversion error;a comparison on information fusion methods for air target identification;cleaning microarray expression data using Markov random fields based on profile similarity;and the intensity level reduction in radiation therapy.
In this paper we describe a serializer component completely realized in .NET managed code, able to run on a stripped versions of the .NET platform (e.g., COMPACT FRAMEWORK) and still generic enough to be used on .NET ...
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ISBN:
(纸本)9781581139648
In this paper we describe a serializer component completely realized in .NET managed code, able to run on a stripped versions of the .NET platform (e.g., COMPACT FRAMEWORK) and still generic enough to be used on .NET or other CLI compatible frameworks. Such a component is not normally provided with stock libraries in their compact version, since its implementation is quite tricky when relying on reduced reflection services. However, this component makes easier the development of distributed applications involving mobile devices and desktop computers or mainframes. Our implementation faced several problems ranging from lack of features in the base classes to the interframework portability problem, since the same object could have different implementation. the resulting product shows satisfactory performance figures and has a modular and flexible architecture. Copyright 2005 acm.
the design paradigm service-orientation combines several proven design elements - such as decentralization, and scalability - with design elements from recent technology evolution, in particular abstraction and loosel...
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ISBN:
(纸本)9781605581668
the design paradigm service-orientation combines several proven design elements - such as decentralization, and scalability - with design elements from recent technology evolution, in particular abstraction and loosely coupling. However, few work has been conducted to investigate the complexity associated with service-oriented systems. this work provides an overview on complexity in SOC, outlines the challenges in assessing complexity in SOC, and proposes an experiment-based approach to assess the impact of various inherent properties on the complexity of service-oriented systems. Copyright 2009 acm.
this paper presents a middleware infrastructure for integration of heterogeneous embedded devices in ubiquitous computing environments. the proposed infrastructure employs the Devices Profile for Web Services (DPWS) a...
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ISBN:
(纸本)9781605581668
this paper presents a middleware infrastructure for integration of heterogeneous embedded devices in ubiquitous computing environments. the proposed infrastructure employs the Devices Profile for Web Services (DPWS) as the underlying integration technology, allowing devices that adopt different networking standards to interact with each other, through the use of interconnection devices and software components responsible for building a communication path among them. A prototype implementation of this middleware infrastructure is also described, and results of performance measurements obtained withthis prototype are presented. Copyright 2009 acm.
In this paper, we describe an animation framework for TinyOS programs to enhance the comprehension of their runtime behavior. the framework enables application developers to specify, in an XML configuration file, the ...
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Withthe emerging growth of web services tecnology, the Web is now evolving to become a service provider. In this context, the semantic web services discovery and composition are hard tasks because injecting context i...
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ISBN:
(纸本)9781605581668
Withthe emerging growth of web services tecnology, the Web is now evolving to become a service provider. In this context, the semantic web services discovery and composition are hard tasks because injecting context into adaptive service integration raises a number of significant challenges, i.e. defining effective metrics to manage adaptation. this paper proposes an algorithm for Semantic Web Services discovery and compositon which makes use of similarity metrics. Copyright 2009 acm.
the proceedings contain 317 papers. the topics discussed include: parameter estimation and simulation for one-choice Ratcliff diffusion model;improved heart rate detection using smart phone;secure monitoring for demen...
ISBN:
(纸本)9781450324694
the proceedings contain 317 papers. the topics discussed include: parameter estimation and simulation for one-choice Ratcliff diffusion model;improved heart rate detection using smart phone;secure monitoring for dementia patients;bespoke video games to provide early response markers to identify the optimal strategies for maximizing rehabilitation;similar MRI object retrieval based on modified contour to centroid triangulation with arc difference rate;design and implementation of a personal health monitoring system with an effective SVM-based PVC detection algorithm in cardiology;a low cost digital operating room;feature description based on center-symmetric local mapped patterns;faster seam carving with minimum energy windows;representing local binary descriptors with BossaNova for visual recognition;and face recognition based on global and local features.
Gaussian similarity is usually used in spectral clustering. It generates the affinity matrix by mainly considering point-to-point distances in a local region with respect to the scaling parameters Δ. As a result, glo...
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