Showing papers by "David Martin published in 2015"

CogMap: A Cognitive Support Approach to Property and Instance Alignment

Abstract: The iterative user interaction approach for data integration proposed by Falconer and Noy can be generalized to consider interactions between integration tools generators that generate potential schema mappings and users or analysis tools analyzers that select the best mapping. Each such selection then provides high-confidence guidance for the next iteration of the integration tool. We have implemented this generalized approach in CogMap, a matching system for both property and instance alignments between heterogeneous data. The generator in CogMap uses the instance alignment from the previous iteration to create high-quality property alignments and presents these alignments and their consequences to the analyzer. Our experiments show that multiple iterations as well as the interplay between instance and property alignment serve to improve the final alignments.

Investigating Housing Affordability Pursuant to Sustainable Development Mechanisms and the New Malaysian Housing Policy

Abstract: Purpose – This paper will assess housing affordability and the Malaysian vision 2020 mission of attaining a fully developed nation status vide sustainable development mechanisms in the new Malaysian housing policy plan. Methodology/Design/Approach – This is a policy analysis paper which sieve ideas from housing policy and sustainable developments. It equally draws criteria which shall be used as an interim assessment of the policy proposals and programmes. Findings - The plan contains new policy directions, strategies and programmes that shall enable the country to emerge as a high-income nation. The development programmes were tuned to the six National Key Results Areas, outlined in the Government Transformation Programme, the National Key Economic programme Areas of the Economic Transformation Programme and the strategic economic reforms in the New Economic Model. The Plan details strategies towards a more focused role for the Government as a regulator and a catalyst while upholding the principles of 1 Malaysia : People First, Performance Now to ensure effective delivery of service. Originality/Value – This paper suggest a substantial and assessment of Malaysian new housing policy strategies and programmes. The subject matter relates to the national housing policies, systems and strategies set to ameliorate the impact of house deficit and forge the need for more affordable housing stock. Keywords Malaysia, Housing policy, Housing affordability, Sustainability indicators and mechanisms

Research Framework Development on the Effect of Intangible Location Attributes on the Values of Residential Properties in Jos, Nigeria

Abstract: Many previous researchers in the field of residential property value focused their attention on many tangible location factors which form the basis of residential property value. A critical look at these existing models and postulations revealed that residential property value is determined by many factors. It could be established that all these theories have some discrepancies as only few look at some intangible location attributes as indicators of land and landed property value. This study is aimed at developing a research framework that incorporate intangible location attributes as factors that determine and influence the values of residential properties in the study area. The research framework gives an insight into the nature of the research, that is, whether deductive or inductive approach is to be employed. It helps in identifying the research gap which the study seeks to fill in. The theoretical and conceptual framework were described and explained so as to have a clear focus in the conduct of the research. The research framework was primarily developed in order to answer all the research questions, objectives and hypothesis that might be used in the later part of the study. It can be concluded that research on the influence of intangible location attributes on the values of residential properties become imperative and essential due to the fact that few and very little research were conducted in this very important aspect of residential property value indicators. This research is absolutely a pioneering study into the effect of intangible location attributes on the values of residential properties in Jos metropolis, Nigeria. Further research efforts need to be carried out in other cities of Nigeria, to ascertain the general application of present findings. Keywords: Conceptual Framework, Intangible Location Attributes, Residential Property Value, Theoretical Framework and Violence

Application of Facilities Management Practice in High Rise Commercial Properties: Jos in Perpective

Abstract: The article studied the application of facilities management practice in high rise commercial properties. Convenience sampling technique was used in administering questionnaires to the 60 respondents who responded to the survey. It was found out that the extent of application of facilities management in the subject properties is better described as below average. Similarly, the most frequently tools of facilities management in use and employed in the properties were outsourcing and in-house sourcing. This was influenced by the level of their familiarity with the tools. Planned and Preventive maintenance should be taken regularly in order to enhance the effectiveness of the facilities management and to satisfy both the owner and customers of the organization. Keywords: Commercial Properties, Facilities Management, High Rise Buildings, In-house Sourcing and Outsourcing.