Embedding-based Knowledge Base Completion models have so far mostly combined distributed representations of individual entities or relations to compute truth scores of missing links. Facts can however also be represented using pairwise embeddings, i.e. embeddings for pairs of entities and relations. In this paper we explore such bigram embeddings with a flexible Factorization Machine model and ...

This paper presents a smooth sliding mode control plus backstepping method for the motion/force control of a constrained robotic manipulator with flexible joints. The control scheme is presented based on that overall system parameters are with uncertainties whereas only the constrained force, positions and velocities of links and rotors are measurable. The smooth sliding controller can achieve ...

Perspectives on the application of technology to enhance learning in an undergraduate nursing degree programme Original Citation Perspectives on the application of technology to enhance learning in an undergraduate nursing degree programme. Nurse Education Today. Users may access full items free of charge; copies of full text items generally can be reproduced, displayed or performed and given t...

We have defined a model for multidimensional hyperpresentations, in which time-varying multimedia presentations are dynamically linked together. In our model a hyperlink’s context can change over time. Thus, at any time during a continuous presentation, a user can interactively access context-specific information. How the hyperlinks are traversed depends upon user interaction and/or context-sen...