ECIR
2004
Springer
13 years 10 months ago
2004
Springer
Content-only retrieval of XML documents deals with the problem of locating the smallest XML elements that satisfy the query. In this paper, we investigate the application of a spec...
ACE
2004
13 years 10 months ago
2004
ExamGen is a software application developed at Queensland University of Technology to assist instructors with assessment in large classes (250+). The ExamGen program was developed...
WSPI
2008
13 years 10 months ago
2008
The paper presents a paradoxical feature of computational systems that suggests that computationalism cannot explain symbol grounding. If the mind is a digital computer, as computa...
WSPI
2008
13 years 10 months ago
2008
This work draws on the cultural historical activity-theory and the theory of social systems to model socio-technical systems. The concepts of practice, system, and context work as ...
WSPI
2008
13 years 10 months ago
2008
Abstract. We all highly depend and rely on the trustworthiness of information and services provided by various parties and institutions. Reputation systems are one possibility to s...
WSPI
2008
13 years 10 months ago
2008
Many of our modern computerized activities, may they be personal, industrial or artistic, involve searching, classifying and browsing large numbers of digital objects. The tools w...
WSPI
2008
13 years 10 months ago
2008
Computers today are not only the calculation tools - they are directly (inter)acting in the physical world which itself may be conceived of as the universal computer (Zuse, Fredkin...
SIROCCO
2007
13 years 10 months ago
2007
In a sensor network the sensors, or nodes, obtain data and have to communicate these data to a central node. Because sensors are battery powered they are highly energy constrained....
SIROCCO
2007
13 years 10 months ago
2007
Abstract. A large group of autonomous, mobile entities e.g. robots initially placed at some arbitrary node of the graph has to jointly visit all nodes (not necessarily all edges) a...
SIROCCO
2007
13 years 10 months ago
2007
Abstract. The problem we consider originates from the design of efficient on-board networks in satellites (also called Traveling Wave Tube Amplifiers). Signals incoming in the net...