INFORMATION MODELLING AND KNOWLEDGE BASES XIV ppt

... Kawaguchi, H. Jaakkola, and T. Welzer,editors, Information Modelling and Knowledge Bases, volume XIII, pages 422-426.IOS Press.[Ganter and Wille, 1999] Ganter, B. and Wille, R. (1999). ... 277Reconstructing Prepositional Calculus in Database Semantics, Roland Hausser 290Author Index 311 Information Modelling and Knowledge Bases XIV H. Jaakkola et al. (Eds.)IOS Press, 2003A Logical ... Jaakkola, and S. Ohsuga, editors, Information Modelling and Knowledge Bases, volume VIII, pages 261-277. IOS Press.[Schewe, 2000] Schewe, K D. (2000). The type concept in OODB modelling ...

Báo cáo khoa học: "Adaptivity in Question Answering with User Modelling and a Dialogue Interface" pptx

... sentences) and produce the ﬁnal answer accordingly, e.g.:— System: Roald Dahl wrote many books for kids and adults,including: “The Witches”, “Charlie and the Chocolate Fac-tory”, and “James and the ... title and clickable URL of the originat-ing document, and the passage where the sentencewhich best answers the query is located and high-lighted. Question keywords and potentially useful information ... al., 2001) and SiteIF (Magnini and Strapparava,2001) news recommender systems where age and browsing history, respectively, are part of the UM.In this paper we focus on how to ﬁlter and adaptsearch...

Báo cáo khoa học: "Closing the Gap: Learning-Based Information Extraction Rivaling Knowledge-Engineering Methods" pptx

... texts(Califf and Mooney, 1999; Soderland, 1999; Roth and Yih, 2001; Ciravegna, 2001; Chieu and Ng,2002a), named entity extraction (Chieu and Ng,2002b), template element extraction, and templaterelation ... semi-structured texts (Soderland, 1999; Ciravegna, 2001;Chieu and Ng, 2002a).For the task of extracting information from freetexts, a series of Message Understanding Confer-ences (MUC) provided ... MUC-6 systems. Soder-land (1999) and Chieu and Ng (2002a) attemptedmachine learning approaches for a scaled-down ver-sion of the ST task, where it was assumed that the information needed to...

Báo cáo Y học: Potential active-site residues in polyneuridine aldehyde esterase, a central enzyme of indole alkaloid biosynthesis, by modelling and site-directed mutagenesis ppt

... biosynthesis.MATERIALS AND METHODSMaterialsThe expression vector pQE-70 was obtained from Qiagen(Hilden, Germany). Restriction enzymes SphIandBglIIwere from New England Biolabs (Beverly, USA) and T4-DNA ... (His)6PNAE and 10 muteins of it. Four of six cysteine residues in positions 20,132, 170 and 257 were changed to alanine and one (position213) to serine. Histidine at position 17, 86 and 244, ... tryptamine and secologanin and cata-lyses the conversion of polyneuridine aldehyde into the nextstable pathway intermediate, epivellosimine (Fig. 1). Theenzyme has been detected in and partially...

Information Technology and the Forest Sector ppt

... Electronic valves and tubes, and other electronic components 3220: Television and radio transmitters, and apparatus for line telephony and line telegraphy 3230: Television and radio receivers, ... site: www.iufro.org Information Technology and the Forest SectorIUFRO World Series Vol. 18 Information Technology and the Forest SectorVienna 2005 Information Technology and the Forest SectorThe ... detection and ranging (LIDAR) has been used to measure the canopy heights of forests (Lillesand and Kiefer, 2000). A culmination of GIS and remote sensing is the development of stand-delineation and...

Tài liệu Accounting Information Systems (AIS) and Knowledge Management: A Case Study pptx

... information age to a knowledge age (Syed-Ikhsan and Rowland, 2004: 238; Thomas and Kleiner, 1995: 22), and knowledge has been recognised as the most valuable asset. In fact, knowledge is not impersonal ... intellectual assets (i.e. knowledge) in order to survive and compete in the knowledge society’. Indeed, knowledge management is concerned with the exploitation and development of the knowledge assets ... Relationship of AIS at ZBMS and Knowledge Management System Development of Automated AIS Knowledge Management System Knowledge Conversion Training by hands-on experience Creation of knowledge Explicit...

Advanced Information and Knowledge Processing ppt

... ofInfection,andPathogens 45415.3.1 PatientExample(Part1) 45415.3.2 Fusion of Data and Knowledge for Calculation ofProbabilities for Sepsis and Pathogens 45615.4 CalculationofCoverage and TreatmentAdvice ... 448References 44915 A Probabilistic Network for Fusion of Data and Knowledge in Clinical MicrobiologySteen Andreassen, Leonard Leibovici, Mical Paul, Anders D. Nielsen,Alina Zalounina, Leif E. Kristensen, ... Wolfgang Urfer, and Joanna Wood for critical feed-back on and proofreading of Chapters 1, 2, 4, 5, and 8. He would also like toexpress his gratitude to his parents, Gerhild and Dieter; if it...

Tài liệu Knowledge-Based Enterprise: Theories and Fundamentals Part 1 pptx

... Section I, “Understanding Knowledge, ” denes the elusive and complex knowledge construct, and claries knowledge economy,” how organizations should behave in such an environment, and presents the ... development of information superiority and on equally rapid transformation of the acquired information into clear and executable decisions. The process of transforming raw data and information, and the ... universal appeal of knowledge management to support a very wide range of organizations. The approaches taken, types and sources of data, information and knowledge captured, and technologies employed—or...

Tài liệu COMMUNICATION FROM THE COMMISSION TO THE COUNCIL AND THE EUROPEAN PARLIAMENT Innovation in a knowledge-driven economy ppt

... production and service systems, are indirectly covered under the transmission and application of knowledge. Transmission and application of new knowledge Formal inventive activity, covered under knowledge ... Sweden, Finland and Ireland and the low innovative capacity of Greece and Portugal. Of course, this shift towards high or lowtechnology sectors is not accidental, but can reflect both public and private ... companies and financial markets, R&D and traininginstitutions, advisory services and technological markets. Their effectiveness contributes to abetter assimilation of knowledge and diffusion...

Tài liệu Using Prince2 to Enhance guide experience and knowledge base ppt

... courses and enhanced, hands-on exercises offer practical skills and tips that you can immediately put touse. Our expert instructors draw upon their experiences to help you understand key concepts and ... authorization and receipt of work; issue and change management; status collection,analysis and reporting; viability consideration; corrective action; and escalation of concerns to the ProjectBoard and ... products have been handed over and accepted by the Customer, and (c) arrangements for thesupport and operation of project products are in place.PRINCE2 does not have “core” and “facilitating”...

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