One of the most significant current discussions in Knowledge Sharing (KS) is security. Security is an important component in KS, and plays a key role in reducing the risks in KS. However, relatively little study has been performed on KS security in the public and private sectors, and even less in the developing countries. This research intends to find the relationship between organizational con...

In this study, we extracted brain activities related to semantic relations and distances to improve the precision of distance calculation among concepts in the Associated Concept Dictionary (ACD). For the experiments, we used a multi-channel Near-infrared Spectroscopy (NIRS) device to measure the response properties of the changes in hemoglobin concentration during word-concept association task...

A new collection of semantically related word pairs in German is presented, which was compiled via human judgement experiments and comprises (i) a representative selection of target lexical units balanced for semantic category, polysemy, and corpus frequency, (ii) a set of humangenerated semantically related word pairs based on the target units, and (iii) a subset of the generated word pairs ra...

The capacity of LiDAR and Unmanned Aerial Vehicles (UAVs) to provide plant height estimates as a high-throughput plant phenotyping trait was explored. An experiment over wheat genotypes conducted under well watered and water stress modalities was conducted. Frequent LiDAR measurements were performed along the growth cycle using a phénomobile unmanned ground vehicle. UAV equipped with a high res...

The increased dependence on IT and rise of security threats in organisations has led to the awareness of the need for adopting formal IT governance practices. However, how far have organisation came to realise the implementation of these practices is yet unknown at least in the Malaysian context. The article discusses information technology governance practices in public sector agencies from th...

This paper gives attention to the so-called Sequence of Tenses phenomenon in English and explores what sorts of factors influence tense choice. Our analysis proves that what plays the crucial role in tense choice is the reporting speaker's attitude to the message, and that he or she chooses the tense taking three simplified factors into consideration: the semantic relation between the reporting...

1 Commonwealth Scientific and Industrial Research Organisation (CSIRO), Agriculture and Food, Canberra, Australian Capital Territory, Australia, 2 Research School of Biology, The Australian National University, Canberra Australian Capital Territory, Australia, 3 Department of Plant Pathology and The Stakman-Borlaug Center for Sustainable Plant Health, University of Minnesota, St. Paul, Minnesot...

This paper addresses the problem of semantic relation identification for a set of relations difficult to differentiate: near-misses and overlaps. Based on empirical observations on a fairly large dataset of such examples we provide an analysis and a taxonomy of such cases. Using this taxonomy we create various contingency sets of relations. These semantic categories are automatically identified...