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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Multimedia systems 2 (1994), S. 1-14 
    ISSN: 1432-1882
    Keywords: Multimedia database system ; Iconic index ; Visual browsing ; Similarity retrieval ; Free text retrieval ; Fuzzy retrieval ; Self-organization neural net index
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract Attempts have been made to extend SQL to work with multimedia databases. We are reserved on the representation ability of extended SQL to cope with the richness in content of multimedia data. In this paper we present an example of a multimedia database system, Computer Aided Facial Image Inference and Retrieval system (CAFIIR). The system stores and manages facial images and criminal records, providing necessary functions for crime identification. We would like to demonstrate some core techniques for multimedia database with CAFIIR system. Firstly, CAFIIR is a integrated system. Besides database management, there are image analysis, image composition, image aging, and report generation subsystems, providing means for problem solving. Secondly, the richness of multimedia data urges feature-based database for their management. CAFIIR is feature-based. A indexing mechanism,iconic index, has been proposed for indexing facial images using hierarchical self-organization neural network. The indexing method operates on complex feature measures and provides means for visual navigation. Thirdly, special retrieval methods for facial images have been developed, including visual browsing, similarity retrieval, free text retrieval and fuzzy retrieval.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1432-1882
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract Rapid advances in multimedia technology necessitate the development of a generic multimedia information system with a powerful retrieval engine for prototyping multimedia applications. We develop a content-based retrieval engine (CORE) that makes use of novel indexing techniques for multimedia object retrieval. We formalize the concepts related to multimedia information systems such as multimedia objects and content-based retrieval. We bring out the requirements and challenges of a multimedia information system. The architecture of CORE is described in detail along with the associated retrieval mechanisms and indexing techniques. Various modules developed for efficient retrieval are presented with some APIs. The efficacy of CORE is demonstrated in the development of two multimedia systems, a computer-aided facial image inference and retrieval (CAFIIR) system and a system for trademark archival and retrieval (STAR), which have been developed at the Institute of Systems Science (ISS). We expect that CORE will be useful for effective prototyping of other such multimedia applications.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1365-2516
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Summary.  Several measures of quality of life (QoL) are available for children with haemophilia. However, most are not disease-specific and few focus on children's perspectives. The purpose of this study was to develop a psychometrically sound measure of QoL that included the perspectives of boys with haemophilia. A list of potential items was developed from the literature, other measures, and input from five discussion sessions with adults with haemophilia, children with haemophilia and their parents and haemophilia nurses. The list was augmented with items generated by three focus groups with children and three focus groups with parents. These groups also prioritized items and recommended a domain structure. Supplemental information was gathered by surveying haematologists. Data from all sources were analysed to reduce the number of items using a two-step approach, based on rules that weighted the children's priorities most heavily. The remaining items were compiled into a questionnaire that was pilot tested with 10 children and their parents. The total item pool contained 228 potential items. Of these, 33 were removed based on three focus groups and survey responses, 72 were removed after the completion of all focus groups and 46 were removed due to redundancy. This resulted in a 77-item version of the CHO-KLAT. Pilot testing identified the need to subdivide two items, resulting in a 79-item CHO-KLAT. The CHO-KLAT is a promising disease-specific measure of QoL that reflects children's unique perspectives. This child-centric focus distinguishes the CHO-KLAT from alternative measures of QoL. Further research will assess the measurement properties of the CHO-KLAT.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Science Ltd
    Clinical and experimental dermatology 30 (2005), S. 0 
    ISSN: 1365-2230
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Journal of materials science 6 (1987), S. 1246-1250 
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Journal of materials science 7 (1988), S. 849-850 
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Journal of materials science 9 (1990), S. 1357-1358 
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Journal of materials science 9 (1990), S. 228-228 
    ISSN: 1573-4811
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Journal of materials science 21 (1986), S. 3475-3478 
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract By means of electrochemical techniques, the corrosion of zinc and sodium chlorite deaerated aqueous solutions at room temperature was studied. An explanation for the formation of Zn(OH)2 is given based on various solute species. Using these results and by scanning electron microscopy examination of the corrosion products formed, an overall reaction mechanism was proposed.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Journal of materials science 21 (1986), S. 3475-3478 
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract By means of electrochemical techniques, the corrosion of zinc and sodium chlorite deaerated aqueous solutions at room temperature was studied. An explanation for the formation of Zn(OH)2 is given based on various solute species. Using these results and by scanning electron microscopy examination of the corrosion products formed, an overall reaction mechanism was proposed.
    Type of Medium: Electronic Resource
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