Sentiment analysis or opinion mining aims to use automated tools to detect subjective information such as opinions, attitudes, and feelings expressed in text. This paper proposes ...
Abstract. Most of the previous research on term weighting for information retrieval has focused on developing specialized parametric term weighting functions. Examples include TF.I...
Abstract. Over the past decades, the fundamental principles of the Internet architecture have not significantly changed. However, Internet evolution and its effects on participants...
Costas Kalogiros, Alexandros Kostopoulos, Alan For...
The increasing popularity of applications for video-streaming based on P2P paradigm (P2P-TV) is raising the interest of both broadcasters and network operators. The former see a pr...
Stefano Traverso, Emilio Leonardi, Marco Mellia, M...
New Internet services and technologies call for higher packet switching capacities in the core network. Thus, a performance bottleneck arises at the backbone routers, as forwarding...