In times of E-Business, more and more transactions are conducted electronically. Especially in the context of electronic business negotiations there is a rising need for support provided by the communication medium. This need led to the development of several Negotiation Support Systems (NSSs) within the recent years. However, diffusion of NSSs into practice is scarce. The Negolook prototype de...

Abstract We report on a recently initiated project which aims at building a multi-layered parallel treebank of English and German. Particular attention is devoted to a dedicated predicate-argument layer which is used for aligning translationally equivalent sentences of the two languages. We describe both our conceptual decisions and aspects of their technical realisation. We discuss some select...

Abstract Networks of social activists traditionally lack financial and human resources, resulting in low interest in employing sophisticated IT. There are not many studies describing the development and use of computer systems for networks of social activists. Especially with regard to web 2.0 applications, it is interesting to analyze how social activists appropriate social web platforms. In t...

This technical appendix is dedicated to the completion of the proof of Proposition 1, whose sketch was given in §A of [1], as well as to the proof of the auxiliary results that were stated in the same section without proof. Completion of Proof for Proposition 1 Following our proof sketch in §A of [1] we show that there exists δ0 ≥ 0 such that for any sequence of initial states {ξn} ⊆ Ξ with |ξn...

Recent research on instructional technology has focused increasingly on the potential of computer support to promote collaborative learning. Socio-cultural theories have been imported from cognate fields to suggest that cognition and learning take place at the level of groups and communities as well as individuals. Various positions on this issue have been proposed and a number of theoretical p...

Jérémie Maillard studied at the University of Lorient, France, and holds a combined Masters degree in Polymer and Composite Design / Mechanics and Materials Engineering, and more recently attained NACE Coating Inspector Level 2 – Certified. He is an engineer in the Technical Services Department at Belzona Polymerics Ltd. where he is responsible for business development and technical support wit...

With an increasing number of vehicles with significant computing and communication, many applications such as vehicular Internet hot-spots, digital and entertainment content’s broadcast, Intelligent Transportation Systems applications, and highway management will become possible. This “vehicular mobile commerce” will actively involve vehicles and users in both extending the existing mobile comm...

The role of a product manager is challenging, complex, and often misunderstood. Across the high-tech industry, the product manager title is used in many ways to describe drastically different duties and responsibilities. Diverse interpretations regarding the role of the product manager have created for some an untenable situation where they struggle to define their own role. Properly defining a...

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