Master of Arts

thesisTango and the national narrative of Argentina are inextricably connected. Tango, which rose from its déclassé origins at the dawn of the twentieth century to become the nation's symbol, has mirrored the roller-coaster trajectory of Argentina, from political crisis to economic prosperity and cataclysms. Tango, hence, has become the well from which Argentine intellectuals and artists have sought for the meaning of argentinidad. Julio Cortázar, who left Argentina in a self-imposed exile in France in the 1950s, also takes part in this practice. What is more, for Cortázar, tango was intimately linked to the history of Argentina. My study examines the Trottoirs de Buenos Aires project, a term I employ to refer to a collection of tango songs written by Cortázar and released in 1980 in France and the eponymous tango salon that operated in the center of Paris. The study of this tango project, which was crucial in the genre's second renaissance in France, demonstrates that the relation between tango and Cortázar, two Argentine icons that are conventionally disconnected, is stronger and more profound than previously thought. Most importantly, the central argument of this thesis contends that the Trottoirs project constructs a space in diaspora where an alternate narrative of Argentina, which was suffering the ravages of the military junta and the Dirty War (1976-1983), can be articulated. In order to construct this space, the Trottoirs project defines tango in its own terms: by foregrounding the imperialist forces embedded in the genre, the project demystifies tango to establish a common ground between Paris and Buenos Aires; and Trottoirs exoticizes tango again in a mimicking gesture of the cultural empire. This double operation renders tango and Buenos Aires in excess (and therefore, invulnerable to appropriation) and establishes the dialectics of positioning (based on the triadic dance paradigm of tango) that allows Trottoirs to not only build an imagined community in diaspora but also to contest the notion of nation. The main achievements of the Trottoirs project is producing and ambivalent and elusive concept of identity as well as creating a heterotopic space where diasporic subjects can participate in the narrative of nation

Performing Tango on the Double Bass: A Performance Guide to Andrés Martín’s Tres Tangos para Duo de Contrabajos

abstract: Tres Tangos para Duo de Contrabajos (Three Tangos for Double Bass Duet) is a three-movement set written by Andrés Martín and commissioned by Darren Cueva specifically for this document and accompanying performance project. This piece blends tango with Western art music in a style often referred to as “nuevo tango” (new tango) which was popularized by Astor Piazzolla. This research paper will serve as a performance aid for those wishing to present tango idioms on the double bass in addition to a more detailed guide to performing Tres Tangos by Martín. To give context to performers, this survey begins with a brief history of the tango and the life and stylistic developments of Astor Piazzolla. Various music and dance styles that contributed to early tango include, milonga, habanera, and tango andalúz. The resulting tango was popularized as a music and dance style in the early twentieth century. Astor Piazzolla brought the tango to the concert hall after studying composition with acclaimed professor Nadia Boulanger. His new tango style merged traditional tango, classical composition, and jazz music, which he was exposed to after his family moved from Argentina to New York. Tres Tangos was modeled after the style of Piazzolla. Characteristic articulation and improvised techniques are a fundamental aspect of the tango sound; a successful performance will depend on the musician’s ability to create these sounds. A detailed description of the most common elements is provided as well as suggestions for creating them on the double bass. Finally, I have compiled a specific performance guide for Tres Tangos. This guide includes rhythmic, articulation, fingering, and notational considerations, to assist in the performance of this piece.Dissertation/ThesisDoctoral Dissertation Music 201

The Space Between Us: The Experience of Relationship in the Argentine Tango

The purpose of this thesis project was to gain an in-depth understanding of the various dimensions of relationship experienced by Argentine tango dancers. The project’s underlying aim was to serve as a springboard for developing future applications of relationally oriented tango work for singles, couples, and groups as a form of dance/movement therapy. The participants consisted of three male tango “leaders” and three female “followers” of various experience levels. The research was conducted by video recording the participants dancing tango with one another and then interviewing them separately, using a customized video for each as a prompt to foster discussion of the participants’ somatic and psychological experiences of the dance relationships. The data was collected, analyzed, and examined through phenomenological research methods. Artistic inquiry was used to express the lived experience of the participants by presenting the findings in part through a multimedia performance piece that contained portions of the video and audio data and represented the research process and results through dance performance

Point Cloud Framework for Rendering 3D Models Using Google Tango

This project seeks to demonstrate the feasibility of point cloud meshing for capturing and modeling three dimensional objects on consumer smart phones and tablets. Traditional methods of capturing objects require hundreds of images, are very slow and consume a large amount of cellular data for the average consumer. Software developers need a starting point for capturing and meshing point clouds to create 3D models as hardware manufacturers provide the tools to capture point cloud data. The project uses Googles Tango computer vision library for Android to capture point clouds on devices with depth-sensing hardware. The point clouds are combined and meshed as models for use in 3D rendering projects. We expect our results to be embraced by the Android market because capturing point clouds is fast and does not carry a large data footprint

Tango: A Spanish-Based Programming Language

The purpose of this thesis is a two-part project. The first part of the project deals with the creation of my own Spanish-based programming language, Tango, using Spanish key words (instead of English key words). The second part of the project relates to the design and implementation of a compiler that follows the grammar rules outlined in the Tango language in order to successfully lexically analyze, parse, semantically analyze, and generate code for Tango. The structure of this thesis begins with a description of the specific goals achieved in the Tango language, an explanation and brief examples of the Tango Grammar, a high-level overview of the compiler design and data structures used, concluding with ideas for future work and helpful advice

Smart Photos

Recent technological leaps have been a great catalyst for changing how people interact with the world around us. Specifically, the field of Augmented Reality has led to many software and hardware advances that have formed a digital intermediary between humans and their environment. As of now, Augmented Reality is available to the select few with the means of obtaining Google Glass, Oculus Rifts, and other relatively expensive platforms. Be that as it may, the tech industry\u27s current goal has been integration of this technology into the public\u27s smartphones and everyday devices. One inhibitor of this goal is the difficulty of finding an Augmented Reality application whose usage could satisfy an everyday need or attraction. Augmented reality presents our world in a unique perspective that can be found nowhere else in the natural world. However, visual impact is weak without substance or meaning. The best technology is invisible, and what makes a good product is its ability to fill a void in a person\u27s life. The most important researchers in this field are those who have been augmenting the tasks that most would consider mundane, such as overlaying nutritional information directly onto a meal [4]. In the same vein, we hope to incorporate Augmented Reality into everyday life by unlocking the full potential of a technology often believed to have already have reached its peak. The humble photograph, a classic invention and unwavering enhancement to the human experience, captures moments in space and time and compresses them into a single permanent state. These two-dimensional assortments of pixels give us a physical representation of the memories we form in specific periods of our lives. We believe this representation can be further enhanced in what we like to call a Smart Photo. The idea behind a Smart Photo is to unlock the full potential in the way that people can interact with photographs. This same notion is explored in the field of Virtual Reality with inventions such as 3D movies, which provide a special appeal that ordinary 2D films cannot. The 3D technology places the viewer inside the film\u27s environment. We intend to marry this seemingly mutually exclusive dichotomy by processing 2D photos alongside their 3D counterparts

Enabling Self-aware Smart Buildings by Augmented Reality

Conventional HVAC control systems are usually incognizant of the physical structures and materials of buildings. These systems merely follow pre-set HVAC control logic based on abstract building thermal response models, which are rough approximations to true physical models, ignoring dynamic spatial variations in built environments. To enable more accurate and responsive HVAC control, this paper introduces the notion of "self-aware" smart buildings, such that buildings are able to explicitly construct physical models of themselves (e.g., incorporating building structures and materials, and thermal flow dynamics). The question is how to enable self-aware buildings that automatically acquire dynamic knowledge of themselves. This paper presents a novel approach using "augmented reality". The extensive user-environment interactions in augmented reality not only can provide intuitive user interfaces for building systems, but also can capture the physical structures and possibly materials of buildings accurately to enable real-time building simulation and control. This paper presents a building system prototype incorporating augmented reality, and discusses its applications.Comment: This paper appears in ACM International Conference on Future Energy Systems (e-Energy), 201

Boston University Wind Ensemble, March 8, 2014

This is the concert program of the Boston University Wind Ensemble performance on Saturday, March 8, 2014 at 8:00 p.m., at the Fenway Center, Massachusetts Turnpike, Boston, Massachusetts. The work performed was Vientos y Tangos by Michael Gandolfi. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund