Most situations that cause people to smile are important and treasured events that happen in
front of the other people. In life-logging systems that record everything with wearable …

In wearable computing environments, a wearable computer runs various applications using
various sensors (wearable sensors). In the area of context awareness, though various …

Automatic temporal segmentation of music signals into note onsets is central for a large
number of audio applications. In this paper, we present a variation of a previously existing …

Wearable computing environments are slowly becoming a reality, worn and used by a user
wherever he or she goes. As a result, a lot of attention is given to navigation systems that …

Exploiting the latest information is very important for winning a motorbike race. However, it is
difficult for a pit crew to acquire the latest information while working. The miniaturization of …

The downsizing of computers enables users to operate computers anywhere. Generally,
since a user operates his/her computer by his/her hands, computer operation is …

As emerging technologies are being developed, a ubiquitous computing environment will be
established in the near future. Researches on service provisions for users over the …

There has been increasing interest in wearable computing. In wearable computing
environments, a wearable computer runs various applications with various sensors …

The downsizing of computers has led to wearable computing devices that have attracted a
great deal of attention. A wearable computer in wearable computing environments runs …

There are many kinds of events where participants converge and move around freely
looking at points of interest. Since in these event spaces, the participants go where they …