We present a scalable technique to explore surveillance videos by scatter/gather browsing
of trajectories of moving objects. Trajectories are clustered according to a variety of …

We proposed and implemented a novel clustering algorithm called LAIR2, which has
constant running time average for on-the-fly Scatter/Gather browsing [4]. Our experiments …

Web search engines are important gateways for users to access health information. This
study explored whether a search interface based on the Bing API and enabled by …

As web archives' holdings grow, archivists subdivide them into collections so they are easier
to understand and manage. In this work, we review the collection structures of eight web …

Document clustering, which is also refered to as text clustering, is a technique of
unsupervised document organisation. Text clustering is used to group documents into …

As a type of relevance feedback, Scatter/Gather demonstrates an interactive approach to
relevance mapping and reinforcement. The Scatter/Gather model, proposed by Cutting …

Scatter/Gather is a powerful browsing model for exploratory information seeking. However,
its potential on the web scale has not been demonstrated due to scalability challenges of …

Περίληψη Η παρούσα έρευνα ασχολείται µε την µέθοδο∆ ιασποράς-Συγκέντρωσης. Πρόκειται
για µια µέθοδο περιήγησης κειµένων και ανακάλυψης πληροφοριών που ασίζεται στην …

We proposed and implemented a novel clustering algorithm called LAIR2, which has linear
worst-case time complexity and constant running time average for on-the-fly Scatter/Gather …

Lately, many systems and websites add personalization functionalities among their provided
services. However, for large document collections it is difficult for the user to direct effective …