55 research outputs found
Tom Dean
No full textDewdney investigates the unsettling quality of Dean's work as well as his use of the multiple, antithetical pairings, and the recombination of generic forms. Bronson comments upon ambiguity in the motifs and the use of materials. Crowston examines the role of sexuality and dichotomies in Dean's work. Biographical notes. 42 bibl. ref
Figuraciones y signos. Num. 9 Año 3 (2000) mayo-agosto. Alquimia. Sistema Nacional de Fototecas
No full text- La caja de Pandora - A quien corresponda, por Francisco Hernández - ¿Histeria o melancolía?, por Roger Bartra - Cuerpos con memoria ojos que los miran, por Patricia Fajer Camus - Villa en la silla presidencial, por José de la Colina - De la belleza del cuerpo masculino, por Horacio Franco - Obregón y su legado, por Luis Gonzáles de Alba - Dos observaciones sobre el paisaje de Mil Cumbres, por Jan Hendriz - Retrato de padre e hija, por Yishai Jusidman - Dos minutos de microhistoria, por David Huerta - Mujeres en el tranvía, por José Emilio Pacheco - Presagio de la muerte anónima, por Jorge Juanes - María Zavala "la destroyer" ayudo a bien morir a los soldados, por Pablo Ortiz Monasterio - La Bella Unión, por Aureilo de los Reyes - Tumba 59, por Irma Palacios Flores - Francisco Villa llorando, por Ruggiero Romano - Tres turistas en Veracruz, por Ana García Bergua - Hombre kickapú, por Alfredo López Austin - El cielo y la claridad, la tierra y las tinieblas, por Juan Fontcuberta - La dama del perrito, por Cristopher Domínguez Michael - La mujer frente al tribunal, por Carla Rippey - Una forma de memoria, por Gerardo Suter - Los carros del Templo Mayor, por Eduardo López Moctezuma - La fotografía en Michoacán, por Guadalupe Carbajal y Agripina Alfaro Trujillo - Una sobreviviente memoria fotográfica: Dolores Casasola, por Rebeca Monroy Nasr - Polvo de aquellos lodos, por Georgina Rodríguez Hernández - Normas catalográficas del Sistema Nacional de Fototecas del INAH, por Fernando del Moral González - El descubrimiento de las edificaciones mayas de Centroamérica por medio de la fotografía, por Arturo Aguilar Ochoa
Using Artificial Intelligence for turbulent combustion modelling: Simplifying the conventional lookup tables
No full textIn reacting flows, detailed chemistry computations are usually avoided precomputing the thermochemical quantities as functions of a reduced set of variables such as the Flamelet Generated Manifold (FGM) approach[34]. Although it mitigates the calculations of detailed chemical mechanism, the memory requirement associated to store the lookup table and retrieve the information during numerical simulations is usually large (order of Gigabytes). Thereby, extending the FGM approach in order to include other conditions requires to addother independent variables which will inevitable lead to increase the size of the lookup table. This will generate that Large Eddy Simulations (LES) cannot be performed such as is the case of the Diluted Air FGM (DA-FGM) approach developed by Xu Huang[9], limiting the simulations to Reynolds Average Navier-Stokes (RANS) approach. In this master thesis, the goal is to use Artificial Intelligence (AI)-Machine Learning (ML) techniques in order to reduce substantially the computational cost of storing lookup tables. In order to achieve this, the Artificial Neural Network (ANN) technique is used. First, a 4D FGM lookup table for hydrogen flames is simplified using the aforementioned AI technique. Then, this technique is used to replace a 6D lookup table generated using the DA-FGM approach. The accuracy and stability of the models provided by ANNs is measured by statistical indicators, providing high accurate and stable AI models. Finally, in the middle of this project, unexpected issues regarding the 4D lookup table were encountered, which lead to recreate the 4D lookup table. After studying carefully how the 4D lookup table was created, a new 4D lookup table is generated, providing excellent results and improving the AI models obtained.Mechanical Engineering | Process and Energy Technolog
Interétnicidad y salud en la costa chica de Oaxaca.
No full textTesis para optar por el grado de Maestría en Antropología Socia
La dama del perrito. Alquimia. Sistema Nacional de Fototecas: Figuraciones y signos. Num. 9 Año 3 (2000) mayo-agosto
No full textSelf-explaining and Individual Differences in Multimedia Learning
No full textabstract: Multimodal presentations have been found to facilitate learning, however, may be a disadvantage for low spatial ability students if they require spatial visualization. This disadvantage stems from their limited capacity to spatially visualize and retain information from both text and diagrams for integration. Similarly, working memory capacity (WMC) likely plays a key role in a learner's ability to retain information presented to them via both modalities. The present study investigated whether or not the act of self-explaining helps resolve deficits in learning caused by individual differences in spatial ability, working memory capacity, and prior knowledge when learning with text, or text and diagrams. No interactions were found, but prior knowledge consistently predicted performance on like posttests. The author presents methodological and theoretical explanations as to the null results of the present study.Dissertation/ThesisM.S. Applied Psychology 201
Minimum Circuit Size, Graph Isomorphism, and Related Problems
No full textWe study the computational power of deciding whether a given truth-table can be described by a circuit of a given size (the Minimum Circuit Size Problem, or MCSP for short), and of the variant denoted MKTP where circuit size is replaced by a polynomially-related Kolmogorov measure. Prior to our work, all reductions from supposedly-intractable problems to MCSP / MKTP hinged on the power of MCSP / MKTP to distinguish random distributions from distributions produced by hardness-based pseudorandom generator constructions. We develop a fundamentally different approach inspired by the well-known interactive proof system for the complement of Graph Isomorphism (GI). It yields a randomized reduction with zero-sided error from GI to MKTP. We generalize the result and show that GI can be replaced by any isomorphism problem for which the underlying group satises some elementary properties. Instantiations include Linear Code Equivalence, Permutation Group Conjugacy, and Matrix Subspace Conjugacy. Along the way we develop encodings of isomorphism classes that are efficiently decodable and achieve compression that is at or near the information-theoretic optimum; those encodings may be of independent interest.This article is "to appear" in SIAM Journal on ComputingPeer reviewedAn extended abstract of this paper appeared in the Proceedings of the 9th Innovations in Theoretical Computer Science Conference (ITCS’18)
Questions Of Collaboration, Engagement, And Belonging In Zoom And Blogs
No full textThis piece argues for a combination of synchronous (Zoom) and asynchronous (blogs) classroom activities to in an upper-division writing class, with the goal of creating a space where students connected to peers, the teacher, and their work. Via a review of literature and semi-structured interviews with students, the author argues for a learner-centered approach that allows students to have a meaningful classroom experience during the realities of teaching online during the Covid-19 crisis
Sign by Design: The Semiotics of Lighting Design as Illustrated Through the Lighting of Tent Theatre, 1996
No full textThis study develops a series of semiotic principles of lighting design by surveying the field of theatre semiotics and extracting principles useful to lighting design. These principles are tested through the lighting design of Tent Theatre 1996. To illustrate better the semiotics of its lighting design, the author examines Tent Theatre as a semiotic, mechanical, and theatrical structure. He analyzes the production texts used in Tent 1996 for form and content, style, theme, storylines, and characterization. Finally, the author examines specific elements from the lighting design as the result of design semiology and the product of collaboration
Responding the Internationalisation of Conflict: Rule of Law based Humanitarian Law Approachesas Pioneers of Legal Globalisation
No full textWhat interpretative role can the historical development of International Humanitarian Law (IHL) norms play in the current discussion on the globalization of law in general? To answer this question, the article firstly highlights from a theoretical perspective the fragmentary effects of the phenomena of globalization on law in general to set the discursive playing field. Based on these findings, the author shows potential normative and institutional answers provided by IHL on the truly global phenomenon of armed conflicts. To demonstrate the ongoing development and normative reinterpretations of IHL norms in the interdependent system of customary rules and treaty-based rules, the article draws a line of reception from the norms of the St. Petersburg Declaration (1868) to the influential Customary International Law Study of the International Committee of the Red Cross (2005) and recent IHL conventions such as the convention on cluster munitions (2008). Thereby, a special emphasis is given to the broad global acceptance of the relevant IHL norms despite its rather weak enforcement mechanisms.What interpretative role can the historical development of International Humanitarian Law (IHL) norms play in the current discussion on the globalization of law in general? To answer this question, the article firstly highlights from a theoretical perspective the fragmentary effects of the phenomena of globalization on law in general to set the discursive playing field. Based on these findings, the author shows potential normative and institutional answers provided by IHL on the truly global phenomenon of armed conflicts. To demonstrate the ongoing development and normative reinterpretations of IHL norms in the interdependent system of customary rules and treaty-based rules, the article draws a line of reception from the norms of the St. Petersburg Declaration (1868) to the influential Customary International Law Study of the International Committee of the Red Cross (2005) and recent IHL conventions such as the convention on cluster munitions (2008). Thereby, a special emphasis is given to the broad global acceptance of the relevant IHL norms despite its rather weak enforcement mechanisms
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