Protein interactions are of great biological interest because they orchestrate nearly all cellular processes and can further our understandings in biological processes and diseases. Protein interaction data like many ...
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This paper is divided into four parts: the first one introduces SADEX, a fuzzy Case Based Reasoning (CBR) System for fault diagnosis. The second focus on its observation relevance factors and shows how the results are...
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This paper is divided into four parts: the first one introduces SADEX, a fuzzy Case Based Reasoning (CBR) System for fault diagnosis. The second focus on its observation relevance factors and shows how the results are in complete agreement with the relevance concept introduced by Robertson and Spark-Jones in their well known and proved technique for document retrieval. The third describes how equipment composition information can be used to generalize and adapt case solutions to new and unknown occurrences;this generalization is based on a taxonomic similarity between functionally autonomous modules (FAMs). Finally the MKM-Maintenance knowledge Manager system is introduced.
Full-text indices are data structures that can be used to find any substring of a given string. Many full-text indices require space larger than the original string. In this paper, we introduce the canonical Huffman c...
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Full-text indices are data structures that can be used to find any substring of a given string. Many full-text indices require space larger than the original string. In this paper, we introduce the canonical Huffman code to the wavelet tree of a string T[1. . .n]. Compared with Huffman code based wavelet tree, the memory space used to represent the shape of wavelet tree is not needed. In case of large alphabet, this part of memory is not negligible. The operations of wavelet tree are also simpler and more efficient due to the canonical Huffman code. Based on the resulting structure, the multi-key rank and select functions can be performed using at most nH0 + jRj(lglgn + lgn lgjRj)+O(nH0) bits and in O(H0) time for average cases, where H0 is the zeroth order empirical entropy of T. In the end, we present an efficient construction algorithm for this index, which is on-line and linear.
Both Content analysis and link, analysis have its advantages in measuring relationships among documents. In this paper. we propose a new method to combine these two methods to compute the similarity of research papers...
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ISBN:
(纸本)9783540881919
Both Content analysis and link, analysis have its advantages in measuring relationships among documents. In this paper. we propose a new method to combine these two methods to compute the similarity of research papers so that we can do clustering of these papers more accurately. In order to improve the efficiency of similarity calculation, we develop a strategy to deal with the relationship graph separately, without affecting the accuracy. We also design an approach to assign different weights to different links to the papers, which can enhance the accuracy of similarity calculation. The experimental results conducted oil ACM Data Set show that our new algorithm. S-SimRank, outperforms other algorithms.
Here we present the SimCon tool to enable evaluators of pervasive applications to rapidly place and configure context sources within a Virtual Reality Environment to conduct repeatable evaluations early in the develop...
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作者：
Hacker, WolfgangUniversity of Vienna
Department of Computer Science Department of Knowledge and Business Engineering 1210 Vienna Bruenner Straße 72 Austria
The Information Technology Infrastructure Library V3 (ITIL V3) was published in June 2007. ITIL V3 is a lifecycle model about integrated IT-Service-Management (ITSM) processes, which documents best practice of IT serv...
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ISBN:
(纸本)9780889867154
The Information Technology Infrastructure Library V3 (ITIL V3) was published in June 2007. ITIL V3 is a lifecycle model about integrated IT-Service-Management (ITSM) processes, which documents best practice of IT services. It covers the process areas Service Strategy, Service Design, Service Transition, Service Operation and Continual Service Improvement. The extensive process descriptions within the lifecycle model intersect with process descriptions of the software development processes. IT organisations with software development units, as well as data processing centres, face the problem of adopting at least two different process models. This paper demonstrates the overlapping of software methodologies and ITIL V3 processes and makes a recommendation for the coexistence of both philosophies.
With the ever-increasing amount of data on the Web available at SPARQL endpoints [1] the need for an integrated and transparent way of accessing the data has arisen. It is highly desirable to have a way of asking SPAR...
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With the ever-increasing amount of data on the Web available at SPARQL endpoints [1] the need for an integrated and transparent way of accessing the data has arisen. It is highly desirable to have a way of asking SPARQL queries that make use of data residing in disparate data sources served by multiple SPARQL endpoints. We aim at providing such a capability and thus enabling an integrated way of querying the whole Semantic Web at a time.
Until relatively recently the vast majority of imaging and electrophysiological studies of human brain activity have relied on single-modality measurements usually correlated with readily observable or experimentally ...
In the last years several drafts, recommendations and concepts for a graphical notation for Topic Maps have been published, but till today no graphical notation is generally approved and used in the Topic Maps communi...
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ISBN:
(纸本)9783941152052
In the last years several drafts, recommendations and concepts for a graphical notation for Topic Maps have been published, but till today no graphical notation is generally approved and used in the Topic Maps community. In this paper we present GTMalpha as a conceptual new notation for a graphical representation of Topic Maps. Our objective is, to provide a practical usable notation, which allows a complete, consistent as well as easy to use graphical representation of any given topic map draft. GTMalpha provides a domain as well as a subject centric view and most important it considers the unique characteristics of the Topic Maps paradigm. This paper serves as a user oriented GTMalpha manual for ontology designers, domain experts as well as users.
Despite the significant research over the last ten years, commercial ubiquitous computing environments and pervasive applications remain thin on the ground. This paper looks at the explosion in application creativity ...
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