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Mobile computing is becoming extremely popular due to its mobility and portability features, but it is impinged with low bandwidth and high latency problems. To cope with the bandwidth and latency problems, mobile units (MU) go for a novel technique called caching. Consistency in cache can be achieved by the cache invalidation strategies. In this paper we propose a novel algorithm called Cache Consistency...
Enzymes are proteins that catalyze bio-chemical reactions in different ways and play important roles in metabolic pathways. The exponential rise in sequences of new enzymes has necessitated developing methods that accurately predict their function. To address this problem, approaches that cluster enzymes based on their sequence and structural similarity have been applied, but are known to fail for...
Location management plays a central role in guaranteeing the effective operation of personal communication service (PCS). In this paper, a dynamic visitor location register (VLR) based location management scheme is proposed for PCS networks. In this scheme, the current mobile switching center (MSC) gathers the information about the mobile terminals from the previous MSC of mobile terminal (MT), and...
In this paper, a pointer based HLR (home location register) scheme for location management in PCS (personal communication service) network is presented. The proposed scheme maintained cache information at each HLR database. Whenever the mobile terminal (MT) moves from old service area to new service area, its entry will enter in to the cache that is maintained by the old service area. This entry tells...
Many knowledge workers are increasingly using online resources to find out latest developments in their specialty and articles of interest. To extract relevant information from such multiple online information sources summarization is being used. Current summarization systems produce a uniform version of summary for all users. However summaries which are generic in nature do not cater to the userpsilas...
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