1,721,809 research outputs found
Attorneys for Steven R Bennett, Michael J Maldonaldo and Michael A Tuck, the
No full textAttorneys for Steven R Bennett, Michael J Maldonaldo and Michael A Tuck, the three men convicted last summer for the June 17, 1992, death of Randal Toler, are asking the Maine Supreme Judicial Court for a new trial -- The attorneys are claiming that prosecutor Eric Wright, an assistant attorney general, made improper statements to jurors -- Detail
Security in employment
No full textSIGLEAvailable from British Library Document Supply Centre- DSC:DX173004 / BLDSC - British Library Document Supply CentreGBUnited Kingdo
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
A robust and high-performance shape registration technique using characteristic functions
No full textWe propose an innovative similarity registration method for volumetric shapes in this paper. This characteristic function-based method is intended to tackle the registration problem for the shapes containing sub-shapes in the presence of noise, and to strike a desirable balance between alignment performance and efficiency. In order to obtain the optimal parameters for scaling, rotation and translation in a reasonable time, radial moments and spherical coordinate system-based cross-correlation are exploited here. Moreover, an iterative method and principal component analysis are also employed to improve robustness of our algorithm. The shapes containing sub-shapes and the lung shapes from a CT dataset are employed in the experiments for validation. Compared with state-of-the-art algorithms, the characteristic function-based method manages to achieve excellent robustness at very low signal-to-noise ratio as well as superior registration speed, accuracy and stability in the medical shape data processing
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Taming the Corporate Leviathan: How to Properly Politicise Corporate Purpose?
Full text linkCorporations are increasingly asked to specify a ‘purpose.’ Instead of focusing on profits, a company should adopt a substantive purpose for the good of society. This chapter analyses, historicises, and radicalises this call for purpose. It schematises the history of the corporation into two main purpose/power regimes, each combining a way of thinking about corporate purpose with specific institutions to hold corporate power to account. Under the special charter regime of the seventeenth to mid-nineteenth centuries, governments chartered companies to pursue specific public purposes. Under criticism for corruption and lack of competition, the special charter regime gave way to the contemporary general incorporation regime, under which no particular purposes are demanded of corporations, and profit-seeking has become the norm. This regime has now come under criticism, with calls for a new social purpose regime. The analysis of these three regimes focuses on politicisation. The chapter argues that orienting companies to substantive social purposes requires politicising the business corporation, creating meaningful accountability mechanisms to align companies with the goals of the public. The purpose paradigm must overcome its political timorousness and be more institutionally radical. The difficulty is doing this without unacceptable corruption and inefficiency. A form of ‘proper politicisation’ is needed. At the end of the chapter, some directions for reform are discussed, which may deliver on that desideratum
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