INTERNETINIŲ PASLAUGŲ PAIEŠKOS TECHNOLOGIJŲ VERTINIMAS JŲ TINKAMUMO INTERNETINEI PREKYBAI POŽIŪRIU
EVALUATION OF SUITABI LITY OF INTER NET SER VICE SEAR CH TECHNOLOGIES FOR E-COMMERCE

Summary/Abstract: The paper analyzes Internet service systems of different architecture, paying special attention to the mechanisms of advertizing and finding services. Their pros and cons are discussed in the context of small and medium enterprises (SME) that want to use the technology for e-commerce in Lithuania. The paper overviews the technologies of online shops, shopbots, service search in open distributed processing (SLP protocol, CORBA, Jini), search in the Internet (UDDI, DNS, X.500, Ninja, peer-to-peer file sharing services), web services, and nomadic computing. A quantitative expert evaluation of each technology is performed taking into account its adequacy for the task under consideration, universality, simplicity, maturity, cost and other criteria.

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