Internet Technology (TOIT)


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ACM Transactions on Internet Technology (TOIT), Volume 15 Issue 2, June 2015

Interaction-Based Recommendations for Online Communities
Surya Nepal, Cecile Paris, Payam Aghaei Pour, Jill Freyne, Sanat Kumar Bista
Article No.: 6
DOI: 10.1145/2774974

A key challenge in online communities is that of keeping a community active and alive. All online communities work hard to keep their members through various initiatives, such as personalisation and recommendation technologies. In online...

Bottom-Up Fault Management in Service-Based Systems
Amal Alhosban, Khayyam Hashmi, Zaki Malik, Brahim Medjahed, Salima Benbernou
Article No.: 7
DOI: 10.1145/2739045

Service Oriented Architecture (SOA) enables the creation of distributed applications from independently developed and deployed services. As with any component-based system, the overall performance and quality of the system is an aggregate function...

The Effect of Data Caps upon ISP Service Tier Design and Users
Wei Dai, Scott Jordan
Article No.: 8
DOI: 10.1145/2774973

We model the design and impact of Internet pricing plans with data caps. We consider a monopoly ISP that maximizes its profit by setting tier prices, tier rates, network capacity, data caps, and overage charges. We show that when data caps are...