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HT
2009
ACM
15 years 6 months ago
Improving recommender systems with adaptive conversational strategies
Conversational recommender systems (CRSs) assist online users in their information-seeking and decision making tasks by supporting an interactive process. Although these processes...
Tariq Mahmood, Francesco Ricci
IMC
2009
ACM
15 years 6 months ago
Practical beamforming based on RSSI measurements using off-the-shelf wireless clients
WLANs have become an important last-mile technology for providing internet access within homes and enterprises. In such indoor deployments, the wireless channel suffers from signi...
Sriram Lakshmanan, Karthikeyan Sundaresan, Sampath...
IWCMC
2009
ACM
15 years 6 months ago
Joint turbo equalization for relaying schemes over frequency-selective fading channels
We propose a single carrier joint frequency domain equalization and interference cancellation (FDE-IC) with diversity combining for different relaying schemes. We consider amplif...
Houda Chafnaji, Tarik Ait-Idir, Halim Yanikomerogl...
MOBICOM
2009
ACM
15 years 6 months ago
Impact of mobility on spectrum sensing in cognitive radio networks
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...
Alexander W. Min, Kang G. Shin
MSR
2009
ACM
15 years 6 months ago
A platform for software engineering research
Research in the fields of software quality, maintainability and evolution requires the analysis of large quantities of data, which often originate from open source software proje...
Georgios Gousios, Diomidis Spinellis