Arabic social and cultural influences on aberrant consumer behaviour: an exploratory study of Libyan marketers

This paper examines the effect of Arabic social and cultural factors on adopting aberrant consumer behaviour (ACB) in Libya. The data was collected by conducting personal interviews with 26 marketers in Libya. The findings indicate that the Arabic social and cultural environment enforces some limitations on ACB control and prevention practices. These limitations have provided an opportunity for some Libyan consumers to engage in ACB. However, this paper goes on to explore some unique alternative ACB controlling and preventative practices used by Libyan marketers which are considered socially acceptable

An exploratory investigation of aberrant consumer behaviour in Libya: a sociocultural approach

Studies concerning aberrant consumer behaviour (ACB) are dominated by research conducted in the West. By examining the impact social and cultural factors have on the management and understanding of ACB in Libya, a Muslim country, this paper extends knowledge by exploring this issue in a different setting. Materials were collected by conducting in-depth interviews with 26 sellers in Libya and ACB was explored in three different contexts: grocery stores, computer stores and hotels. The study finds that the sellers use alternative marketplace behaviours to manage ACB to that described in the literature, namely informal, community based approaches which reflect accepted societal and cultural norms. Furthermore, the study finds that not all activities reported to be ACB in the literature are perceived to be misbehaviour by the Libyan sellers

Does software piracy always represent consumer misbehaviour?

This study aims to explore whether or not software piracy is perceived as consumer misbehaviour in Libya. Both qualitative and quantitative methods have been used; data were collected by interviewing 10 marketers and through a questionnaire surveying 219 Libyan consumers. The study found that almost all of the software in the Libyan market is copied in ways that would be considered illegal in Western societies but the marketers interviewed did not consider this as misbehaviour. Instead, some of them were actively encouraging consumers to adopt this pattern of behaviour. Also, nearly half (49.4%) of the sample had positive attitudes toward software piracy and 43% had an intention to conduct this behaviour. Furthermore, only 34% of consumers thought that software piracy is illegal, despite laws existing that protect intellectual property rights

Identifying Cover Songs Using Information-Theoretic Measures of Similarity

This work is licensed under a Creative Commons Attribution 3.0 License. For more information, see http://creativecommons.org/licenses/by/3.0/This paper investigates methods for quantifying similarity between audio signals, specifically for the task of cover song detection. We consider an information-theoretic approach, where we compute pairwise measures of predictability between time series. We compare discrete-valued approaches operating on quantized audio features, to continuous-valued approaches. In the discrete case, we propose a method for computing the normalized compression distance, where we account for correlation between time series. In the continuous case, we propose to compute information-based measures of similarity as statistics of the prediction error between time series. We evaluate our methods on two cover song identification tasks using a data set comprised of 300 Jazz standards and using the Million Song Dataset. For both datasets, we observe that continuous-valued approaches outperform discrete-valued approaches. We consider approaches to estimating the normalized compression distance (NCD) based on string compression and prediction, where we observe that our proposed normalized compression distance with alignment (NCDA) improves average performance over NCD, for sequential compression algorithms. Finally, we demonstrate that continuous-valued distances may be combined to improve performance with respect to baseline approaches. Using a large-scale filter-and-refine approach, we demonstrate state-of-the-art performance for cover song identification using the Million Song Dataset.The work of P. Foster was supported by an Engineering and Physical Sciences Research Council Doctoral Training Account studentship

Universality of collapsing two-dimensional self-avoiding trails

Results of a numerically exact transfer matrix calculation for the model of Interacting Self-Avoiding Trails are presented. The results lead to the conclusion that, at the collapse transition, Self-Avoiding Trails are in the same universality class as the O(n=0) model of Blote and Nienhuis (or vertex-interacting self-avoiding walk), which has thermal exponent $\nu=12/23$, contrary to previous conjectures.Comment: Final version, accepted for publication in Journal of Physics A; 9 pages; 3 figure

IDENTIFICATION OF COVER SONGS USING INFORMATION THEORETIC MEASURES OF SIMILARITY

13 pages, 5 figures, 4 tables. v3: Accepted version13 pages, 5 figures, 4 tables. v3: Accepted version13 pages, 5 figures, 4 tables. v3: Accepted versio

Action Selection for Interaction Management: Opportunities and Lessons for Automated Planning

The central problem in automated planning---action selection---is also a primary topic in the dialogue systems research community, however, the nature of research in that community is significantly different from that of planning, with a focus on end-to-end systems and user evaluations. In particular, numerous toolkits are available for developing speech-based dialogue systems that include not only a method for representing states and actions, but also a mechanism for reasoning and selecting the actions, often combined with a technical framework designed to simplify the task of creating end-to-end systems. We contrast this situation with that of automated planning, and argue that the dialogue systems community could benefit from some of the directions adopted by the planning community, and that there also exist opportunities and lessons for automated planning

Attitudes towards shoplifting: a preliminary cross-cultural study of consumers

Shoplifting has a substantial impact on retailers, consumers and wider society, yet we know very little about people‟s attitudes towards this behaviour, especially from a non-Western perspective. A better understanding of consumer misbehaviour in Arabic countries would therefore be of particular interest as such societies represent a new market for global retailers. The aim of this paper, therefore, is to explore the initial results of consumers‟ attitudes towards shoplifting from a cross-cultural perspective. Preliminary analysis of 529 questionnaire responses from UK, US and Libyan consumers finds that attitudes towards shoplifting are broadly similar despite the different cultural and retail contexts. However, on closer inspection these findings suggest interesting disparities between the countries in relation to attitudes towards the consequences of shoplifting, the impact it has on the social networks of the perpetrator and whether the demographics of the shoplifter play a role in the decision to punish the offender

Self-oscillating control methods for the LCC current-output resonant converter

Abstract—A strategy for self-oscillating control of LCC current-output resonant converters, is presented, based on varying the phase-angle between the fundamental of the input voltage and current. Unlike other commonly employed control methodologies,the proposed technique is shown to provide a convenient, linear system input-output characteristic suitable for the design of regulators. The method is shown to have a similar effect as controlling the dc-link supply voltage, in terms of output-voltage/current control. The LCC converter variant is used as an application focus for demonstrating the presented techniques, with simulation and experimental measurements from a prototype converter being used to show the practical benefits. Third-order small and large-signal models are developed, and employed in the formulation of robust output-voltage and output-current control schemes. However, notably, the presented techniques are ultimately generic and readily applicable to other resonant converter variants

Design of an LCC current-output resonant converter for use as a constant current source

A methodology for the design of LCC resonant current-source converters, is presented. Unlike previous techniques, the resulting converter provides near constant steady-state output current over an extended load range when excited at the resonant frequency, through use of a self-oscillating controlle