Outward Accessibility in Urban Street Networks: Characterization and Improvements

Patterns of Individual Shopping Behavior

Patterns of technological progress: A Predictability-Based Perspective

Perceiving the Social: A Multi-Agent System to Support Human Navigation in Foreign Communities

Percentile Ranks and the Integrated Impact Indicator (I3)

Persistence and Success in the Attention Economy

Personalised and Dynamic Trust in Social Networks

Personalized Event-Based Surveillance and Alerting Support for the Assessment of Risk

Phenomenological Model for Growth of Volumes Digital Data

PKI in Government Identity Management Systems

Policy and Legal Challenges of Virtual Worlds and Social Network Sites

Policy for access: Framing the question

Popularity, Novelty and Attention

Predicting Influential Users in Online Social Networks

Predicting the Future with Social Media

Predicting the popularity of online content

Price Increases from Online Privacy

Pricing and Network Externalities in Peer-to-Peer Communications Networks (Draft)

Privacy - an Issue for eLearning? A Trend Analysis Reflecting the Attitude of European eLearning Users

Privacy Issues of the W3C Geolocation API