The rapid growth of the Web in the past two decades has made it the largest publicly
accessible data source in the world. Web mining aims to discover useful information or …

Collaborative question answering (CQA) communities rely on user participation for their
success. This paper presents a supervised Bayesian approach to model expertise in on-line …

We investigate if screen-based recordings of computer interactions can be used for accurate
active user authentication. A dataset of screen recordings of some PC interactions …

The authors propose a new biometric modality, called a screen fingerprint, for active
authentication. A screen fingerprint is acquired by taking a screen recording of the computer …

Relevance judgment has been studied in the information field for a long time. Eye movement
data contains a large amount of user subjective information, and the way of its collection is …

We propose a programming paradigm for robotics that has the potential to drastically
facilitate robotic programming. Building up on Sikuli, a GUI automation language, we …

This papers presents a context-aware NLP approach to automatically detect noteworthy
information in spontaneous mobile phone conversations. The proposed method uses a …

Visual text information is a descriptive part of many images that can be used to perform
mobile visual search (MVS) with particularly small queries. In this paper, we propose a …

When performing an internet search for help content, people use one of several possible
methods, but user preferences tend toward basic, text-based search queries using common …

Visual text information is a descriptive part of many images that has been largely neglected
when performing mobile visual search (MVS). In previous methods, visual text information is …