Ad Hoc Microphone Array Calibration: Euclidean Distance Matrix Completion Algorithm and Theoretical Guarantees [PDF]
, 2014 This paper addresses the problem of ad hoc microphone array calibration where only partial information about the distances between microphones is available.
Asaei, Afsaneh +4 more
core +2 more sources
Calibration Using Matrix Completion with Application to Ultrasound Tomography [PDF]
, 2010 We study the calibration process in circular ultrasound tomography devices where the sensor positions deviate from the circumference of a perfect circle. This problem arises in a variety of applications in signal processing ranging from breast imaging to
Karbasi, Amin +3 more
core +5 more sources
Recent Advances in Computational Methods for the Power Flow Equations [PDF]
, 2015 The power flow equations are at the core of most of the computations for designing and operating electric power systems. The power flow equations are a system of multivariate nonlinear equations which relate the power injections and voltages in a power ...
Mehta, Dhagash +2 more
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Options for Securing RTP Sessions [PDF]
, 2014 The Real-time Transport Protocol (RTP) is used in a large number of different application domains and environments. This heterogeneity implies that different security mechanisms are needed to provide services such as confidentiality ...
Perkins, C., Westerlund, M.
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Providing End-to-End Connectivity to SIP User Agents Behind NATs [PDF]
, 2008 The widespread diffusion of private networks in SOHO scenarios is fostering an increased deployment of Network Address Translators (NATs). The presence of NATs seriously limits end-to-end connectivity and prevents protocols like the Session Initiation ...
Baldi, Mario +3 more
core +1 more source
Expectancies, working alliance, and outcome in transdiagnostic and single diagnosis treatment for anxiety disorders: an investigation of mediation [PDF]
, 2018 Patients’ outcome expectancies and the working alliance are two psychotherapy process variables that researchers have found to be associated with treatment outcome, irrespective of treatment approach and problem area.
Barlow, David H. +5 more
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A design for testability study on a high performance automatic gain control circuit. [PDF]
, 1998 A comprehensive testability study on a commercial automatic gain control circuit is presented which aims to identify design for testability (DfT) modifications to both reduce production test cost and improve test quality.
Araki, Kenji +5 more
core +2 more sources
Classifying Relations via Long Short Term Memory Networks along Shortest Dependency Path [PDF]
, 2015 Relation classification is an important research arena in the field of natural language processing (NLP). In this paper, we present SDP-LSTM, a novel neural network to classify the relation of two entities in a sentence. Our neural architecture leverages
Chen, Yunchuan +5 more
core +1 more source
Modified Interior-Point Method for Large-and-Sparse Low-Rank Semidefinite Programs
, 2017 Semidefinite programs (SDPs) are powerful theoretical tools that have been studied for over two decades, but their practical use remains limited due to computational difficulties in solving large-scale, realistic-sized problems.
Lavaei, Javad, Zhang, Richard Y.
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On a registration-based approach to sensor network localization
, 2017 We consider a registration-based approach for localizing sensor networks from range measurements. This is based on the assumption that one can find overlapping cliques spanning the network.
Chaudhury, Kunal Narayan +2 more
core +1 more source