This book constitutes the thoroughly refereed post-conference proceedings of the 19th International Conference on Financial Cryptography and data Security, FC 2014, held in San Juan, Puerto Rico, in January 2015. The ...
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ISBN:
(数字)9783662478547
ISBN:
(纸本)9783662478530
This book constitutes the thoroughly refereed post-conference proceedings of the 19th International Conference on Financial Cryptography and data Security, FC 2014, held in San Juan, Puerto Rico, in January 2015. The 23 revised full papers and 10 short papers were carefully selected and reviewed from 102 full papers submissions. The papers are grouped in the following topical sections: sidechannels; cryptography in the cloud; payment and fraud detection; authentication and access control; cryptographic primitives; mobile security; privacy and incentives; appl.cations and attacks; authenticated data structures.
analysis. Their results show that interoperability is the most indispensable element to a successful utilization of Grid infrastructures in enterprises. In the third contribution, Altmann and colleagues formulate a ta...
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ISBN:
(数字)9783540744306
ISBN:
(纸本)9783540744283
analysis. Their results show that interoperability is the most indispensable element to a successful utilization of Grid infrastructures in enterprises. In the third contribution, Altmann and colleagues formulate a taxonomical - proach to Grid business models. They survey the development and origin of Grid technologies and focus on the importance of business-directed values when trying to commercialize today’s Grids. Therein, they identify the reduction of costs, the - provement of efficiency, the creation of novel products and services as well as the quality and collaboration between companies as key factors for the differentiation of Grid business models. The paper concludes by appl.ing the proposed taxonomy to a utility computing scenario and a software-as-a-service scenario in practice. Stanoevska-Slabeva and Zsigri propose a generic value chain for the Grid industry. In their contribution, they suggest a case study on aggregating results from different Grid middleware modules into a generic Grid value chain. In their contribution, McKee and coauthors propose a set of strategies for acting in future service-oriented markets. The costs of negotiations are put in relation to the value of the offer under negotiation. Hence, the contribution adds to the state of the art by extending the vision of service level agreements (SLAs) within service fra- works. Sandholm and Lai propose a novel, prediction-based enforcement of performance contracts. Their approach aims at controllable quality of service (QoS) within Grid computing platforms. The proposed mechanism is based on a hybrid resource allo- tion system using both proportional shares and reservations.
This book constitutes the proceedings of the International Conference on Adaptive and Intelligent Systems, ICAIS 2011, held in Klagenfurt, Austria, in September 2011. The 36 full papers included in these proceedings t...
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ISBN:
(数字)9783642238574
ISBN:
(纸本)9783642238567
This book constitutes the proceedings of the International Conference on Adaptive and Intelligent Systems, ICAIS 2011, held in Klagenfurt, Austria, in September 2011.
The 36 full papers included in these proceedings together with the abstracts of 4 invited talks, were carefully reviewed and selected from 72 submissions. The contributions are organized under the following topical sections: incremental learning; adaptive system architecture; intelligent system engineering; data mining and pattern recognition; intelligent agents; and computational intelligence.
For the sixth time, the German special interest group on Distributed Arti?cial Intelligence in cooperation with the Steering Committee of MATES organized the German Conference on Multiagent System Technologies – MATE...
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ISBN:
(数字)9783540878056
ISBN:
(纸本)9783540878049
For the sixth time, the German special interest group on Distributed Arti?cial Intelligence in cooperation with the Steering Committee of MATES organized the German Conference on Multiagent System Technologies – MATES 2008. This conference, which took place during September 23–26, 2008 in Kaisersla- ern, followed a series of successful predecessor conferences in Erfurt (2003, 2004, and 2006), Koblenz (2005), and Leipzig (2007). MATES 2008 was co-located with the 31st German Conference on Arti?cial Intelligence (KI 2008) and was hosted by the University of Kaiserslautern and the German Research Center for Arti?cial Intelligence (DFKI). As in recent years, MATES 2008 provided a distinguished, lively, and - terdisciplinary forum for researchers, users, and developers of agent technology to present and discuss the latest advances of research and development in the area of autonomous agents and multiagent systems. Accordingly, the topics of MATES 2008 covered the whole range: from the theory to appl.cations of agent and multiagent technology. In all, 35 papers were submitted from authors from 11 countries. The accepted 16 full papers included in this proceedings volume and presented as talks at the conference were chosen based on a thorough and highly selective review process. Each paper was reviewed and discussed by at least three Program Committee members and revised according to their c- ments. We believe that the papers of this volume are a representative snapshot of current research and contribute to both theoretical and appl.ed aspects of autonomous agents and multiagent systems.
Bounds including round off errors are given for real simple eigenvalues and corresponding eigenvectors of a square matrix by using interval-arithmetics. For this error estimate approximate values are needed for an eig...
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Bounds including round off errors are given for real simple eigenvalues and corresponding eigenvectors of a square matrix by using interval-arithmetics. For this error estimate approximate values are needed for an eigenvalue and the corresponding eigenvector which can be gained by an arbitrary numerical method. The result is an interval and an intervalvector containing the exact eigenvalue and eigenvector respectively. Also the existence of a real eigenvalue is verified.
This open access book covers the use of data science, including advanced machine learning, big data analytics, Semantic Web technologies, natural language processing, social media analysis, time series analysis, among...
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ISBN:
(数字)9783030668914
ISBN:
(纸本)9783030668907
This open access book covers the use of data science, including advanced machine learning, big data analytics, Semantic Web technologies, natural language processing, social media analysis, time series analysis, among others, for appl.cations in economics and finance. In addition, it shows some successful appl.cations of advanced data science solutions used to extract new knowledge from data in order to improve economic forecasting *** book starts with an introduction on the use of data science technologies in economics and finance and is followed by thirteen chapters showing success stories of the appl.cation of specific data science methodologies, touching on particular topics related to novel big data sources and technologies for economic analysis (e.g. social media and news); big data models leveraging on supervised/unsupervised (deep) machine learning; natural language processing to build economic and financial indicators; and forecasting and nowcasting of economic variables through time series *** book is relevant to all stakeholders involved in digital and data-intensive research in economics and finance, helping them to understand the main opportunities and challenges, become familiar with the latest methodological findings, and learn how to use and evaluate the performances of novel tools and frameworks. It primarily targets data scientists and business analysts exploiting data science technologies, and it will also be a useful resource to research students in disciplines and courses related to these topics. Overall, readers will learn modern and effective data science solutions to create tangible innovations for economic and financial appl.cations.
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