Advanced Search
DSpace@MIT

Browsing MIT Open Access Articles by Title

Research and Teaching Output of the MIT Community

Browsing MIT Open Access Articles by Title

Sort by: Order: Results:

  • Yao, Yangsen; Nowak, Michael A.; Wang, Q. D.; Schulz, Norbert S.; Canizares, Claude R. (IOP Publishing, 2007-12)
    Although the existence of large-scale hot gaseous halos around massive disk galaxies has been theorized for a long time, there is yet very little observational evidence. We report the Chandra and XMM-Newton grating spectral ...
  • Williams, M.; LHCb Collaboration (Springer-Verlag, 2013-05)
    Limits on the cross-section times branching fraction for neutral Higgs bosons, produced in pp collisions at √[overbar]s=7 TeV, and decaying to two tau leptons with pseudorapidities between 2.0 and 4.5, are presented. The ...
  • Cowan, Ray Franklin; Dujmic, Denis; Fisher, Peter H.; Sciolla, Gabriella; Yamamoto, Richard K.; Zhao, Min Liang (American Physical Society, 2010-06)
    A search for the neutrinoless, lepton-flavor violating decay of the τ [tau] lepton into three charged leptons has been performed using an integrated luminosity of 468  fb-1 [fb superscript -1] collected with the BABAR ...
  • Zhu, Hao; Shyh-Chang, Ng; Segrè, Ayellet V.; Shinoda, Gen; Shah, Samar P.; Einhorn, William S.; Takeuchi, Ayumu; Engreitz, Jesse Michael; Hagan, John P.; Kharas, Michael G.; Urbach, Achia; Thornton, James E.; Triboulet, Robinson; Gregory, Richard I.; Altshuler, David; Daley, George Q. (Elsevier B.V., 2011-09)
    The let-7 tumor suppressor microRNAs are known for their regulation of oncogenes, while the RNA-binding proteins Lin28a/b promote malignancy by inhibiting let-7 biogenesis. We have uncovered unexpected roles for the ...
  • Sosa, Brian A.; Rothballer, Andrea; Kutay, Ulrike; Schwartz, Thomas; Sosa, Brian A. (Elsevier, 2012-05)
    Linker of nucleoskeleton and cytoskeleton (LINC) complexes span the nuclear envelope and are composed of KASH and SUN proteins residing in the outer and inner nuclear membrane, respectively. LINC formation relies on direct ...
  • Guttman, Mitchell; Donaghey, Julie; Carey, Bryce W.; Garber, Manuel; Grenier, Jennifer K.; Munson, Glen; Young, Geneva; Lucas, Anne Bergstom; Ach, Robert; Bruhn, Laurakay; Yang, Xiaoping; Amit, Ido; Meissner, Alexander; Regev, Aviv; Rinn, John L.; Root, David E.; Lander, Eric S. (Nature Publishing Group, 2011-08)
    Although thousands of large intergenic non-coding RNAs (lincRNAs) have been identified in mammals, few have been functionally characterized, leading to debate about their biological role. To address this, we performed ...
  • Hashimoto, Tatsunori Benjamin; Jaakkola, Tommi S.; Sherwood, Richard; Mazzoni, Esteban O.; Wichterle, Hynek; Gifford, David K. (Oxford University Press, 2012-01)
    We present a method, LineageProgram, that uses the developmental lineage relationship of observed gene expression measurements to improve the learning of developmentally relevant cellular states and expression programs. ...
  • Trompouki, Eirini; Bowman, Teresa V.; Lawton, Lee N.; Fan, Zi Peng; Wu, Dai-Chen; DiBiase, Anthony; Martin, Corey S.; Cech, Jennifer N.; Sessa, Anna K.; Leblanc, Jocelyn L.; Li, Pulin; Durand, Ellen M.; Mosimann, Christian; Heffner, Garrett C.; Daley, George Q.; Paulson, Robert F.; Young, Richard A.; Zon, Leonard I.; Lawton, Lee N.; Fan, Zi Peng; Young, Richard A. (Elsevier B.V., 2011-10)
    BMP and Wnt signaling pathways control essential cellular responses through activation of the transcription factors SMAD (BMP) and TCF (Wnt). Here, we show that regeneration of hematopoietic lineages following acute injury ...
  • Pierce, Eric T.; Harrell, Grace; Walsh, John; Salazar, Andres F.; Tavares, Casie L.; Chen, Zhe; Purdon, Patrick Lee; Brown, Emery N.; Barbieri, Riccardo (Institute of Electrical and Electronics Engineers, 2009-11)
    Quantitative evaluation of respiratory sinus arrhythmia (RSA) may provide important information in clinical practice of anesthesia and postoperative care. In this paper, we apply a point process method to assess dynamic ...
  • da Silva, Marco; Durand, Fredo; Popovic, Jovan (Association for Computing Machinery (ACM), 2009-08)
    Controllers are necessary for physically-based synthesis of character animation. However, creating controllers requires either manual tuning or expensive computer optimization. We introduce linear Bellman combination as a ...
  • Varshney, Kush R.; Willsky, Alan S.; Willsky, Alan (Institute of Electrical and Electronics Engineers, 2011-06)
    Low-dimensional statistics of measurements play an important role in detection problems, including those encountered in sensor networks. In this work, we focus on learning low-dimensional linear statistics of high-dimensional ...
  • Huang, Shao-Lun; Zheng, Lizhong (Institute of Electrical and Electronics Engineers (IEEE), 2012-07)
    Many network information theory problems face the similar difficulty of single letterization. We argue that this is due to the lack of a geometric structure on the space of probability distribution. In this paper, we develop ...
  • Tsitsiklis, John N.; Rusmevichientong, Paat (INFORMS, 2010-01)
    We consider bandit problems involving a large (possibly infinite) collection of arms, in which the expected reward of each arm is a linear function of an r-dimensional random vector Z ∈ ℝ(superscript r), where r ≥ 2. The ...
  • Kowalski, Elizabeth Joan; Tax, David Samuel; Shapiro, Michael; Sirigiri, Jagadishwar R.; Temkin, Richard J.; Bigelow, Timothy S.; Rasmussen, David A. (Institute of Electrical and Electronics Engineers, 2010-11)
    A linearly polarized (LP[subscript mn]) mode basis set for oversized, corrugated, metallic waveguides is derived for the special case of quarter-wavelength-depth circumferential corrugations. The relationship between the ...
  • Thornton, Richard D.; Fang, Jiarong; Perreault, Brian M.; Thompson, Marc T. (Institute of Electrical and Electronics Engineers, 2009-10)
    This special issue on linear-motor powered transportation covers both supporting technologies and innovative transport systems in various parts of the World, as this technology moves from the lab to commercial operations. ...
  • Taylor, Joshua A.; Gilberston, Eric; Chalfant, Julie; Hover, Franz S. (Institute of Electrical and Electronics Engineers (IEEE), 2011-04)
    We apply relaxation procedures for polynomial optimization problems to shipboard distribution system design, and obtain new convex formulations for the AC case.
  • Aaronson, Scott (Royal Society, The, 2011-12)
    One of the crown jewels of complexity theory is Valiant's theorem that computing the permanent of an n×n matrix is #P-hard. Here we show that, by using the model of linear-optical quantum computing—and in particular, a ...
  • Baran, Thomas A.; Wei, Dennis; Oppenheim, Alan V. (Institute of Electrical and Electronics Engineers (IEEE), 2010-03)
    In designing discrete-time filters, the length of the impulse response is often used as an indication of computational cost. In systems where the complexity is dominated by arithmetic operations, the number of nonzero ...
  • Demaine, Erik D.; Aloupis, Greg; Collette, Sébastien; Damian, Mirela; Langerman, Stefan; O’Rourke, Joseph; Ramaswami, Suneeta; Wuhrer, Stefanie (Elsevier, 2009-08)
    In this paper we propose a novel algorithm that, given a source robot S and a target robot T , reconfigures S into T. Both S and T are robots composed of n atoms arranged in 2 × 2 × 2 meta-modules. The reconfiguration ...
  • Taylor, Joshua A.; Hover, Franz S. (Institute of Electrical and Electronics Engineers (IEEE), 2011-05)
    We apply a linear relaxation procedure for polynomial optimization problems to transmission system planning. The approach recovers and improves upon existing linear models based on the DC approximation. We then consider ...
Open Access