Vimos mais uma vez que as tecnologias que se tornaram populares no mercado de consumo, eventualmente estáo abrindo o seu caminho na empresa. O intervalo de tempo tornou-se cada vez mais curto. Tenho interesse em tais tecnologias e seu uso em aplicativos corporativos em novas formas.
Também tenho interesse em vários aspectos da rede wireless de curto alcance. Temas de interesse específico são qualidade de serviço para o tráfego em tempo real, como voz e vídeo, bem como a determinação local.
Os pesquisadores no meu grupo está envolvidos em projetos de diferentes áreas. Uma amostragem é da seguinte forma:
O COSA implementa um modelo híbrido de nuvem, onde os principais recursos são fornecidos no local e serviços melhorados são ativados on-demanda a partir da nuvem. O COSA é dirigiso aos clientes PME.
Todos nós já perdemos muito tempo em uma reunião frustrante com participantes faltando e temas sem foco. O projeto Athena incorpora agendas em sistemas de e-conference para orientar as reuniões e torná-las mais eficazes.
Exploração de códigos bidimensionais, tais como códigos QR para aplicativos empresariais.
Virtualidade aumentada -. Explorar o novo uso de motores de jogo na empresa.
Algumas publicações selecionadas:
Exploring a new approach to supporting reliability in virtualized environments: M. Lee, A.S. Krishnakumar, P. Krishnan, N. Singh and S. Yajnik, “Hypervisor-Assisted Application Checkpointing in Virtualized Environments,” in IEEE/IFIP DSN 2011.
Self-configuring wireless telephony with data support: A.S. Krishnakumar, P. Krishnan, and S. Yajnik, “Supporting Legacy Terminals in Multi-Hop Ad-Hoc Wireless Networks,” IEEE Globecom 2008.
A paper on the application of Bayesian networks to location estimation: D. Madigan, W. Ju, P. Krishnan, A.S. Krishnakumar, I. Zorych, “Location Estimation in Wireless Networks: A Bayesian Approach,” in Statistica Sinica, April 2006.
A theoretical model to determine the limits of signal-strength based location estimation:
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