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Research and Teaching Output of the MIT Community

Browsing CSAIL Digital Archive by Title

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  • Amarasinghe, Saman; Rabbah, Rodric; Larsen, Samuel (2009-12-18)
    Multimedia extensions are nearly ubiquitous in today's general-purpose processors. These extensions consist primarily of a set of short-vector instructions that apply the same opcode to a vector of operands. Vector ...
  • Kreiman, Gabriel; Hung, Chou; Poggio, Tomaso; DiCarlo, James (2004-09-21)
    While single neurons in inferior temporal (IT) cortex show differential responses to distinct complex stimuli, little is known about the responses of populations of neurons in IT. We recorded single electrode data, including ...
  • Shrobe, Howard; Laddaga, Robert; Balzer, Robert; Goldman, Neil; Wile, Dave; Tallis, Marcelo; Hollebeek, Tim; Egyed, Alexander (2007-04-10)
    Information systems form the backbones of the critical infrastructures of modern societies. Unfortunately, these systems are highly vulnerable to attacks that can result in enormous damage. Furthermore, traditional approaches ...
  • Lynch, Nancy; Lahiani, Limor; Dolev, Shlomi; Nolte, Tina (2009-01-28)
    We present a self-stabilizing algorithm for routing messages between arbitrary pairs of nodes in a mobile ad hoc network. Our algorithm assumes the availability of a reliable GPS service, which supplies mobile nodes with ...
  • Dolev, Shlomi; Lahiani, Limor; Lynch, Nancy; Nolte, Tina (2005-08-11)
    We present simple algorithms for achieving self-stabilizing locationmanagement and routing in mobile ad-hoc networks. While mobile clients maybe susceptible to corruption and stopping failures, mobile networks areoften ...
  • Torres-Jara, Eduardo (2007-03-02)
    This thesis presents an effective alternative to the traditionalapproach to robotic manipulation. In our approach, manipulation ismainly guided by tactile feedback as opposed to vision. Themotivation comes from the fact ...
  • Marton, Gregory Adam; Westrick, Linda Brown (2009-05-28)
    To help explore linguistic semantics in the context of computational natural language understanding, Sepia provides a realization the central theoretical idea of categorial grammar: linking words and phrases to compositional ...
  • Masiello, Elizabeth (2006-01-11)
    The sixteen-bit well-known port number is often overlooked as a network identifier in Internet communications. Its purpose at the most fundamental level is only to demultiplex flows of traffic. Several unintended uses of ...
  • Lam, Patrick; Zee, Karen; Kuncak, Viktor; Rinard, Martin (2007-10-31)
    Typestate systems allow the type of an object to change during its lifetime in the computation. Unlike standard type systems, they can enforce safety properties that depend on changing object states. We present a new, ...
  • Adelson, Edward H.; Torralba, Antonio; Fleming, Roland W. (2009-10-22)
  • Cadieu, Charles; Kouh, Minjoon; Riesenhuber, Maximilian; Poggio, Tomaso (2004-11-12)
    The computational processes in the intermediate stages of the ventral pathway responsible for visual object recognition are not well understood. A recent physiological study by A. Pasupathy and C. Connor in intermediate ...
  • Torralba, Antonio; Murphy, Kevin P.; Freeman, William T. (2004-04-14)
    We consider the problem of detecting a large number of different classes of objects in cluttered scenes. Traditional approaches require applying a battery of different classifiers to the image, at multiple locations and ...
  • Freeman, William T.; Torralba, Antonio; Yuen, Jenny; Liu, Ce (2010-05-08)
    While image alignment has been studied in different areas of computer vision for decades, aligning images depicting different scenes remains a challenging problem. Analogous to optical flow where an image is aligned to its ...
  • Kjolstad, Fredrik; Kamil, Shoaib; Ragan-Kelley, Jonathan; Levin, David I.W.; Sueda, Shinjiro; Chen, Desai; Vouga, Etienne; Kaufman, Danny M.; Kanwar, Gurtej; Matusik, Wojciech; Amarasinghe, Saman (2015-05-26)
    Using existing programming tools, writing high-performance simulation code is labor intensive and requires sacrificing readability and portability. The alternative is to prototype simulations in a high-level language like ...
  • Katabi, Dina; Raskar, Ramesh; Mohan, Ankit; Woo, Grace (2009-06-15)
    We demonstrate a freespace optical system using a consumer camera and projector in indoor environments using available devices for visual computing. Through design, prototype and experimentation with this commodity hardware, ...
  • Silva, Marco da; Abe, Yeuhi; Popovic, Jovan (2008-01-15)
    Many data-driven animation techniques are capable of producing high quality motions of human characters. Few techniques, however, are capable of generating motions that are consistent with physically simulated environments. ...
  • Taylor, Christopher J. (2005-05-31)
    In this thesis we present LaSLAT, a sensor network algorithm thatsimultaneously localizes sensors, calibrates sensing hardware, andtracks unconstrained moving targets using only range measurementsbetween the sensors and ...
  • Taylor, Christopher; Rahimi, Ali; Bachrach, Jonathan; Shrobe, Howard (2005-04-26)
    We introduce Simultaneous Localization and Tracking (SLAT), the problem of tracking a target in a sensor network while simultaneously localizing and calibrating the nodes of the network. Our proposed solution, LaSLAT, ...
  • Katti, Sachin; Katabi, Dina; Puchala, Katarzyna (2005-08-15)
    Recent years have witnessed many proposals for anonymous routing in overlay peer-to-peer networks. The proposed protocols either expose the receiver and the message content, or require the overlay nodes to have public-private ...
  • Cheung, Alvin; Madden, Samuel; Solar-Lezama, Armando (2014-04-14)
    Many web applications store persistent data in databases. During execution, such applications spend a significant amount of time communicating with the database for retrieval and storing of persistent data over the network. ...
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