This paper discusses the necessary framework for efficient and secure support for mobile computations that can commence execution at one site, move to a different site, and continue execution from the point where they left off. We also discuss the design and implementation of a Mobile Computation System (MCS) that includes an object oriented Mobile Computation Language (MCL). Portability of com...

This paper focuses on the growing trends in the processor speed of mobile devices, which has already touched 2GHz and the huge internal and external memory available in the form of Micro SD cards, with supportable communication technology like 3 Generation Mobile Telephony. The mobile devices shall be out casting the Personal Computers in the coming decade as they are becoming sophisticated gen...

Today’s mobile multimedia phones with broadband connectivity have brought novel ways for journalists to live out their hectic profession. We interviewed six forerunners in Finnish news organizations on mobile phone usage in news production. Here, we present our results on how and why they use mobile phones in news production and provide implications for design and development. Our results show ...

It is now feasible to host Web Services on a mobile device due to the advances in cellular devices and mobile communication technologies. However, the reliability, usability and responsiveness of the Mobile Hosts depend on various factors including the characteristics of available network, computational resources, and better means of searching the services provided by them. P2P enhances the ado...

in this paper we proposed a cellular automaton based local algorithm to solve the autonomously sensor gathering problem in mobile wireless sensor networks (mwsn). in this problem initially the connected mobile sensors deployed in the network and goal is gather all sensors into one location. the sensors decide to move only based on their local information. cellular automaton (ca) as dynamical sy...

Separation of ten sedative- hypnotic drugs was performed by RP-HPLC using mixed micellar mobile phase. Effect of temperature, type and amount of organic modifier in mobile phase on efficiency (N) and asymmetry factor (B/A) showed that, the appropriate conditions for a good separation were 35°C and 7% (V/V) butanol in mobile phase.  Variations of selectivity factor versus butanol concent...

a 4.5 years old boy with left postero superior lateral neck mass admitted to shahid rahnemoon hospital in yazd. the mass had been noticed 2 years ago and there was no improvement after three times antibiotic therapy. on physical examination there were two masses on the neck. one of them was approximately 3×4 cm and the other was 2×2 cm. on of the masses was located in the left posterior auricul...

Current needs of industry required the development of advanced database models like mobile databases, active databases, and fuzzy databases. Fuzzy concepts are adapted to the eld of databases in order to deal with ambiguous, uncertain data. Fuzziness comes into picture in mobile databases especially with moving objects. Incorporating fuzziness into rules would improve the eeectiveness of active...

Rapidly deployable wireless networks consist of mobile base stations and less powerful mobile hosts. The mobile base stations have to maintain wireless connectivity while on the move along pre-de ned paths. Physical obstructions and wireless range limitations may prevent a pair of mobile base stations from establishing a wireless link. We study situations of distance-constrained mobility, and f...

The Business Process Execution Language (BPEL) has become the dominant means for expressing traditional business processes as workflows. The widespread deployment of mobile devices like PDAs and mobile phones has created a vast computational and communication resource for these workflows to exploit. However, BPEL so far has been deployed only on relatively heavyweight server platfor...