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Objective/Context: This article explores, from the perspective of cultural history, the social representations produced by the press about homosexuality in Antioquia (Colombia) during the second half of the twentieth century. In doing so, it aims to approach the figure of the sexual monster, the ridiculous homosexual, the infectious "faggot", the individual explainable by science, and the subject who conquers its citizenship and disputes its rights. Methodology: The discourses and representations of homosexuality in the newspapers Sucesos Sensacionales, El Colombiano and the radio newspaper El Clarín were identified; an interpretative matrix was constructed by cross-referencing cultural elements of the context with journalistic representations. Originality: The period 1960-2000 corresponds to an unexplored period on the subject. Its revision is articulated with the observation of previous and parallel representations of the processes of homosexual liberation and the conquest of rights: the decades of 1960-1970, the emergence of hiv/aids in 1980, and the appearance of a series of social organizations around the anti-aids struggle in the 1990s accompanied by the juridical-political path traced by social movements. Conclusion: During this period, a homosexual subject emerges who, in addition to being outlined by the media, begins to postulate an image of himself that tensions the field of representations. Despite pointing to changes associated with freedoms and rights, the novelties in the press - influenced by international and local contexts and contested by everyday practices that claimed sex/gender dissidence - also pose a conservative counter-response that reinstates old ghosts and prejudices. Thus, this is not a linear and progressive history that moves from darkness to light, that is, from a dark past of violence and denial to the conquest of rights, but reflects diverse continuities and simultaneities in the representation of homosexuality. [ABSTRACT FROM AUTHOR]

Copyright of Politica y Sociedad is the property of Universidad Complutense de Madrid and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Papeles del CEIC is the property of Centro de Estudios sobra la Identidad Colectiva, Facultas de Ciencias Sociales and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The primary goal of this research study is to develop an integrated emotion recognition system for domestic service robots. To build and train the model, this study uses the Dense Convolutional Network (DenseNet) and the Ryerson Audio-Visual Database of Emotional Speech and Song (RAVDESS). The recognition system is composed of two emotion recognition loops that estimate every state from a multimodal perspective. The first loop uses the face to establish an emotional state from facial features, while the second uses the voice. The results of laboratory tests show high performance of the system thanks to a model that provides information when the other is incapable. Such interaction allows the possibility of integrating additional modules to increase the robot's reliability. In conclusion, a parallel architecture considerably increases the capability of the system for emotion recognition. [ABSTRACT FROM AUTHOR]

Physical limitations in processor design have made the computer industry shift from improving the speed of a single processor to increasing the number of processing core units. But the design of software to exploit parallel processing power in a correct and cost-effective way is a challenging task requiring a high degree of expertise. In 2017, Pérez and Yovine proposed a platform-agnostic parallel programming pattern called PCR, that eases writing parallel code. In this work, we formalize the PCR pattern in terms of TLA+ - a formal specification language for concurrent systems that is being used at places such as Intel, Amazon and Microsoft. We seek to provide a formal framework mainly for (1) expressing high level PCR designs and prove their functional correctness in the sense that their parallel computation computes a given mathematical function, and (2) being able to formally relate different PCR designs. In this way, we contribute to the state of the art in formal verification of parallel programs by leveraging TLA+-related tools to proving properties about high-level PCR-based algorithms such as their functional correctness and refinement. [ABSTRACT FROM AUTHOR]

Copyright of Revista Cubana de Ciencias Informáticas is the property of Universidad de las Ciencias Informaticas (UCI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Colombiana de Ciencias Sociales is the property of Fondo Editorial Fundacion Universitaria Luis Amigo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Contexto Revista Anual de Estudios Literarios is the property of Facultad de Medicina, Universidad de los Andes, Venezuela and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Arxiu d'Etnografia de Catalunya is the property of Universitat Rovira I Virgili and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Quaestiones Disputatae is the property of Universidad Santo Tomas, Seccional Tunja and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Investigación e Innovación en Ingenierías is the property of Universidad Simon Bolivar and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista CES Derecho is the property of Universidad CES and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Española de Sociología is the property of Federacion Espanola de Sociologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Arte, Individuo y Sociedad is the property of Universidad Complutense de Madrid and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In 1991 Somaliland declared the independence of Somalia and began a long process of state reconstruction of its own. Parallel to this process there was a political transition with the objective of becoming a democratic state. The case of Somaliland is paradigmatic because it did not have international support. Throughout this study, the transition process experienced in this enclave of the Horn of Africa since its independence in 1991 will be analysed with the clear objective of determining whether its international isolation has generated an alternative model or whether, on the contrary, it has been based on the Western mainstream model. [ABSTRACT FROM AUTHOR]

Copyright of Ingenius, Revista Ciencia y Tecnología is the property of Universidad Politecnica Salesiana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Agriscientia is the property of Revista AgriScientia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Moenia: Revista Lucense de Lingüística & Literatura is the property of Universidad de Santiago de Compostela, Servicio de Publicaciones and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Latin American Journal of Content & Language Integrated Learning is the property of Universidad de La Sabana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In this paper, it is proposed a method to carry out an evaluation of the objectives that may conflict during the task planning and assignment task in a two-mesh multicomputer system, which includes the evaluation of the waiting, processing and transfer times of tasks. In the first instance, the proposed method uses two algorithms: an assignment algorithm for detecting the free processors in a mesh and a dynamic algorithm for selecting the tasks in a waiting queue that is susceptible to be assigned to the free objective system processors. To select the processors a set of tasks will be assigned, this method uses additionally a distribution estimation algorithm for determining which processors offer the best assignment solution respect to the impact of the evaluated objectives in the system performance. The results obtained with the proposed method showed an improvement in the waiting task and processing times compared to the results produced by task assignment techniques such as the lineal technique and the Hilbert curves. [ABSTRACT FROM AUTHOR]

Copyright of Tecnura is the property of Tecnura and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Cubana de Ciencias Informáticas is the property of Universidad de las Ciencias Informaticas (UCI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This work presents the design of a hardware architecture for the emulation of quantum circuits based on Toffoli gates allowing the emulation of more than 50 qubits. The state of the system is obtained processing each basis state by means of the functions determined by the quantum gates for each qubit; the time required to execute the emulation grows exponentially only with the number of qubits that are used to generate a superposition of states, but not with the total amount of qubits of the system as occurs when the conventional matrix representation is used. Additionally, an array of processing units was designed to decrease the execution time. The synthesis results allow concluding that 9.35 seconds are required to emulate the 8-bit modular exponentiation, which uses 48 qubits, 155,312 quantum gates and requires processing 131,072 basis states. Furthermore these results allow estimating that 256 processing units of 52 qubits can be implemented in the FPGA EP3C120F780I7. [ABSTRACT FROM AUTHOR]

This paper presents an optimization method for detecting SIFT points (Scale-invariant feature transform), by using a GPU parallelization. taking advantage of multiple cores of it, to divide the processes using the API's CUDA. The goal is to accelerate the computation time, which is a critical variable for the entire process of key-point's detection. The strategy used is based on two assumptions, the load balance and distribution of calculation. Each thread will perform the operations required for calculating SIFT and obtain the necessary descriptors according to an appropriate threshold. Parallelizing the process of assignment of orientation, which consists of the accumulation of all the orientations concerning a region of a key-point, assigned to each pixel in the window a thread, centered on the location of a key point, was worked inside SIFT. The tests were performed with a Notebook with Core 2 Duo 2.2GHz, 3GB of RAM and a GeForce 8600GT VGA (32 Cores) 512MB. The results obtained show that performance is achieved in terms of speed of the order 42.5 millisecond on average, considering all tests and all resolutions worked (320x240, 480x360,640x480, 800x600, 1024x768, 1280x960), where the parallelization of SIFT, shows no significant loss of key points, compared to the sequential version. [ABSTRACT FROM AUTHOR]

Copyright of Psychologia is the property of Universidad de San Buenaventura and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of DYNA - Ingeniería e Industria is the property of Publicaciones Dyna SL and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Cubana de Ciencias Informáticas is the property of Universidad de las Ciencias Informaticas (UCI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The main objective of the work presented here is to speed up artificial neural network training using parallel processing. Backpropagation neural network was selected for this research, since it has attracted most interest among neural network researchers. This article describes the implementations and experiments undertaken for selected model of neural network. The parallel program can execute efficiently for a large range of neural applications. One real neural application has been used in this work to test the implemented parallel algorithm on workstation cluster. The results show that it is beneficial to use parallel processing for neural network training, obtaining better performance on a large system than on a small one. [ABSTRACT FROM AUTHOR]