Videos

Mobile devices are increasingly being relied on for tasks that go beyond simple connectivity and demand more complex processing. In cases where such processing exceeds [...]

In this talk, I will present our recent work in the area ofknowledge bases. It covers 4 areas of research around ontologies andknowledge bases: The [...]

We investigate coupling from the past (CFTP) algorithmsfor closed queueing networks. The stationary distribution has a productform only in a very limited number of particular [...]

One vision for wireless networks has been the creation of wireless multihop networks that are formed and operate in a fully decentralized manner using cheap [...]

Recently there has been a significant interest in building big data systems that can handle not only "big data" but also "fast data" for analytics. [...]

The broadcast/cellular cooperation for a common delivery of Mobile TV is at the heart of the emerging mobile broadcast technologies, namely the mobile extension of [...]

Resource poverty is a fundamental constraint that severely limits the types of applications that can be run on mobile devices. This constraint is not just [...]

Content caching is a fundamental building block of the Internet. Caches are widely deployed at network edges to improve performance for end-users, and to reduce [...]

We evaluate the performance perceived by end-users connected to a backhaul link that aggregates the traffic of multiple access areas. We model, at flowlevel, the [...]

 Abstract: In this talk we present new results on the stochastic bandit problems with a continuum set of arms and where the expected reward is [...]