We present a new approach to enriching under-specified representations of content to be realized as text. Our approach uses an attribute grammar to propagate missing information where needed in a tree that represents ...
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In Korean text, recently, the use of English words with or without phonetic translation is growing at high speed. To make matters worse the Korean transliterations of an English word may be very various. The mixed use...
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ISBN:
(纸本)1581133006
In Korean text, recently, the use of English words with or without phonetic translation is growing at high speed. To make matters worse the Korean transliterations of an English word may be very various. The mixed use of English words and their various transliterations may cause severe word mismatch problem in Korean information retrieval. There can be two possible approaches, transliteration and backtransliteration method, to tackle the problem. We argue that our newly proposed transliteration approach is more advantageous for the resolution of the word mismatch problem than the previously proposed back-transliteration approach. Our information retrieval experiment results support this argument. Copyright 2000 ACM.
Korterm (Korea Terminology Research Center for Language and knowledgeengineering) had been set up in the late August of 1998 under the auspices of Ministry of Culture and Tourism in Korea. Its major mission is to con...
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Korterm (Korea Terminology Research Center for Language and knowledgeengineering) had been set up in the late August of 1998 under the auspices of Ministry of Culture and Tourism in Korea. Its major mission is to construct terminology resources and their unification, harmonization and standardization. This mission is naturally linked to the general language engineering and knowledgeengineering tasks including specific-domain corpus, ontology, wordnet, electronic dictionary construction as well as language engineering products like information extraction and machine translation. This organization is located under the KAIST (Korea Advanced Institute of science and Technology) that is one of national university specifically under the Ministry of science and Technology. KORTERM is only one representative for terminology standardization and research with relation to Infoterm..
The advent of the so-called cDNA microarrays has offered the first possibility to obtain a global understanding of biological processes in living organisms by simultaneous readouts of tens of thousands of genes. Initi...
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A crucial issue facing telecommunications service providers is the need to provide flexible, cost effective, management systems, which can rapidly adapt to changing customer requirements and market opportunities. A re...
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A crucial issue facing telecommunications service providers is the need to provide flexible, cost effective, management systems, which can rapidly adapt to changing customer requirements and market opportunities. A recent trend, which attempts to address this need, has been the development of management solutions comprising (building block) re-usable management components. Frequently the integration of such components requires hard coding and scripting to provide an integrated solution. This paper proposes workflow technology, coupled with distributed infrastructures, as a more cost effective, flexible environment for management component integration. The paper highlights the business and system benefits of such a solution, reviews the current state of workflow technology and standardisation, and presents a case study using CORBA based workflow technology to demonstrate its application in telecommunications management. The case study examines a workflow engine based integration of a number of service accounting components within an existing telecommunications infrastructure. Finally the paper evaluates the applicability of workflow based telecommunications management solutions and identifies important elements required in their successful development.
Software architectural styles that represent structural characteristics of software programs range from specific ones that can be applied to a particular domain to generic ones that can be applied to any domain. If a ...
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Software architectural styles that represent structural characteristics of software programs range from specific ones that can be applied to a particular domain to generic ones that can be applied to any domain. If a specific architectural style is available for the target system to be developed, it is appropriate to apply it together with its associated modeling method. However, no quantitative evaluation on the efficiency of specific architectural styles has as yet been reported. This paper presents a quantitative comparison of two architectural styles: specific and generic software architectural styles. The comparison shows that a specific architectural style combined with its associated modeling method allows us to reduce modeling cost as much as a few scores of percent compared with the generic one combined with its modeling method. The improvement results from the characteristics that (1) a specific software architectural style requires less rewriting of modeling diagrams due to its inherent basic structure and (2) there is less redundant information among modeling diagrams.
Introduces a frame metadata model to facilitate the continuous association rules of Web transactions. A new set of association rules can be derived with the updating of the Web log file by the Web transactions in the ...
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Introduces a frame metadata model to facilitate the continuous association rules of Web transactions. A new set of association rules can be derived with the updating of the Web log file by the Web transactions in the frame metadata model. This model consists of two types of classes: static classes and active classes. The static classes describe the Web transactions of the association rule table. The active classes are event-driven, obtaining Web transactions when invoked by a certain event. Whenever an update occurs in the existing Web transactions in the Web log file, a corresponding update is invoked by an event attribute in the method class which computes the association rules continuously. The result is active Web mining that is capable of deriving association rules of Web transactions continuously or incrementally using the frame metadata model.
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