1,721,329 research outputs found
Martin ZIMMERMANN (Ed.), Der Traum von Troia. Geschichte und Mythos einer ewigen Stadt.
No full textDonnet Daniel. Martin ZIMMERMANN (Ed.), Der Traum von Troia. Geschichte und Mythos einer ewigen Stadt. . In: L'antiquité classique, Tome 76, 2007. pp. 240-241
Gregor WEBER & Martin ZIMMERMANN (Ed.), Propaganda - Selbstdarstellung - Repräsentation im römischen Kaiserreich des 1. Jhs. n. Chr.
No full textGregor WEBER & Martin ZIMMERMANN (Ed.), Propaganda - Selbstdarstellung - Repräsentation im römischen Kaiserreich des 1. Jhs. n. Chr.. In: L'antiquité classique, Tome 74, 2005. pp. 536-537
Martin Zimmermann e.a. (Ed.), Aspects of Apuleius' Golden Ass. Volume II. Cupid and Psyche
No full textTordeur Pol. Martin Zimmermann e.a. (Ed.), Aspects of Apuleius' Golden Ass. Volume II. Cupid and Psyche. In: L'antiquité classique, Tome 70, 2001. p. 320
Gregor WEBER & Martin ZIMMERMANN (Ed.), Propaganda - Selbstdarstellung - Repräsentation im römischen Kaiserreich des 1. Jhs. n. Chr.
No full textGregor WEBER & Martin ZIMMERMANN (Ed.), Propaganda - Selbstdarstellung - Repräsentation im römischen Kaiserreich des 1. Jhs. n. Chr.. In: L'antiquité classique, Tome 74, 2005. pp. 536-537
Martin Zimmermann (Ed.), Geschichtsschreibung und politischer Wandel im 3. Jh. n. Chr. Kolloquium zu Ehren von Karl-Ernst Petzold (Juni 1998) anlässlich seines 80. Geburtstags
No full textde Blois Lukas. Martin Zimmermann (Ed.), Geschichtsschreibung und politischer Wandel im 3. Jh. n. Chr. Kolloquium zu Ehren von Karl-Ernst Petzold (Juni 1998) anlässlich seines 80. Geburtstags. In: L'antiquité classique, Tome 70, 2001. pp. 485-488
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
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
Parity games with weights
Full text linkQuantitative extensions of parity games have recently attracted significant interest. These extensions include parity games with energy and payoff conditions as well as finitary parity games and their generalization to parity games with costs. Finitary parity games enjoy a special status among these extensions, as they offer a native combination of the qualitative and quantitative aspects in infinite games: The quantitative aspect of finitary parity games is a quality measure for the qualitative aspect, as it measures the limit superior of the time it takes to answer an odd color by a larger even one. Finitary parity games have been extended to parity games with costs, where each transition is labeled with a nonnegative weight that reacts the costs incurred by taking it. We lift this restriction and consider parity games with costs with arbitrary integer weights. We show that solving such games is in NP ∩ co-NP, the signature complexity for games of this type. We also show that the protagonist has finite-state winning strategies, and provide tight pseudo-polynomial bounds for the memory he needs to win the game. Naturally, the antagonist may need infinite memory to win. Moreover, we present tight bounds on the quality of winning strategies for the protagonist. Furthermore, we investigate the problem of determining, for a given threshold b, whether the protagonist has a strategy of quality at most b and show this problem to be ExpTime complete. The protagonist inherits the necessity of exponential memory for implementing such strategies from the special case of finitary parity games
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