We have recently observed a convergence of technologies to foster the emergence of
lifelogging as a mainstream activity. Computer storage has become significantly cheaper …

In this paper, we propose a discriminative video representation for event detection over a
large scale video dataset when only limited hardware resources are available. The focus of …

Complex event detection is a retrieval task with the goal of finding videos of a particular
event in a large-scale unconstrained Internet video archive, given example videos and text …

Event recognition is one of the areas in multimedia that is attracting great attention of
researchers. Being applicable in a wide range of applications, from personal to collective …

Representing videos using vocabularies composed of concept detectors appears promising
for event recognition. While many have recently shown the benefits of concept vocabularies …

We consider the problem of event detection in video for scenarios where only a few, or even
zero, examples are available for training. For this challenging setting, the prevailing …

An emerging trend in video event classification is to learn an event from a bank of concept
detector scores. Different from existing work, which simply relies on a bank containing all …

This paper makes two complementary contributions to event retrieval in large collections of
videos. First, we propose hyper-pooling strategies that encode the frame descriptors into a …

Representing videos using vocabularies composed of concept detectors appears promising
for generic event recognition. While many have recently shown the benefits of concept …

Multimedia event detection has become a popular research topic due to the explosive
growth of video data. The motion features in a video are often used to detect events because …