Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 99 for “"automatic detection"”.
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Automatic detection of constraints in software documentation
… code is time-consuming. An approach capable of automatically identifying software constraints in documentation could facilitate the process of detecting constraints, which are necessary to cross-check documentation and source code. In this thesis, we explore different machine learning algorithms …
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Automatic detection of qt and related intervals
… of the development of the algorithm for the detection of the Q wave, Tmax afld the Tend to measure the intervals such as QT, QT corrected (QTc), RT, QT_{max} and RT_{max} respectively. The second section deals with the analysis of different variabilities including heart rate variability …
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Automatic detection of hazards in digital logic circuits
Call number: LD2668 .T4 EECE 1989 E73
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The automatic detection of patterns in people's movements
Bibliography: leaves 102-105.
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Automatic detection of research interest using topic modeling
We demonstrated the possibility of inferring the research interest of an MIT faculty member given the title of only a few research papers written by him or her, using a topic model learned from a corpus of research paper text not necessarily related to any faculty members of MIT, and a list of …
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Automatic detection and verification of rumors on Twitter
… This thesis develops models for automated detection and verification of rumors (unverified information) that propagate through Twitter. Detection of rumors about an event is achieved through classifying and clustering assertions made about that event. Assertions are classified through a …
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Automatic detection of roads in spot satellite images
… in 20-m resolution SPOT-images of urban areas automatically. The roads appear as linear features. However, most edge and line detectors are not effective in detecting roads in these images because of the low signal to noise ratio, low contrast and blur in the imagery. For the automatic …
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Automatic Detection of Brain Functional Disorder Using Imaging Data
… this dissertation we aim to solve the problem of automatic diagnosis of the ADHD subjects using their resting state fMRI (rs-fMRI) data. As a core step of our approach, we model the functions of a brain as a connectivity network, which is expected to capture the information about how synchronous …
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Group recommendation with automatic detection and classification of groups
This PhD thesis presents ART (Automatic Recommendation Technologies), a set of group recommendation algorithms that detect groups of users with similar preferences. With respect to classic group recommendation, the first step that such systems have to compute is the detection of groups of people …
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Automatic Detection of Landmark Acoustic Cues in Human Speech
This study presents a framework for the automatic detection of the eight landmark acoustic cues in human speech. Landmarks are key articulatory events, produced as a result of minimal vocal tract constriction (e.g., vowels and glides) or closures and releases in the oral region (e.g., nasal, …
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Automatic Detection of Nondeterminancy, and Scalar Optimizations in Parallel Programs
… The main focus of this thesis is techniques to automatically detect such situations. Since nondeterminacy is intimately related to the ordering between operations executed by the program, the main problem studied is that of computing ordering between operations. The ordering is determined by the …
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Automatic detection of periodic sources in the K2 data sets
We present an automated algorithm for the detection of periodic sources in the K2 data sets. Fast discreet Fourier transformations are used to compute the Fourier spectra of the targets and two different detection algorithms for identifying significant signals are used. The first technique searches …
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Automatic Detection and Characterization of Parasite Eggs by Image Processing
… processing techniques and descriptors for the detection and characterization of the following parasite eggs: Ascaris lumbricoides, Taenia sp., and Paragonimus westermani. One manual approach and four automated approaches are used to locate the parasite eggs and gather parasite characterization …
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AUTOMATIC DETECTION OF FACIAL FEATURES FOR 3D MODEL BASED CODING APPLICATIONS
This dissertation presents an automatic detection scheme of facial features for 30 model based coding applications. This system can be used as a pre-requirement of a remote teaching application using 3D model based coding. A selected set of control points of the face is transmitted to the remote …
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AN APPROACH TO AUTOMATIC DETECTION of SUSPICIOUS INDIVIDUALS IN A CROWD
<p>This paper describes an approach to identify individuals with suspicious objects in a crowd. It is based on a well-known image retrieval problem as applied to mobile visual search. In many cases, the process of building a hierarchical tree uses k-means clustering followed by geometric …
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Automatic detection of epileptic seizure onset and termination using intracranial EEG
… the problem of real-time epileptic seizure detection from intracranial EEG (IEEG). One difficulty in creating an approach that can be used for many patients is the heterogeneity of seizure IEEG patterns across different patients and even within a patient. In addition, simultaneously …
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Secure Coding Practice in Java: Automatic Detection, Repair, and Vulnerability Demonstration
… and weaknesses of the existing automated detection tools for API-related vulnerabilities, and (2) creating better tools that detect, repair, and demonstrate these vulnerabilities. Our research started with investigating the effectiveness of current tools in helping with developers' secure …
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Automatic Detection of Elongated Objects in X-Ray Images of Luggage
… work at Virginia Tech on developing a prototype automatic luggage scanner for explosive detection, and it deals with the automatic detection of elongated objects (detonators) in x-ray images using matched filtering, the Hough transform, and information fusion techniques. A sophisticated algorithm …
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Automatic detection of lesion border and edge-related structures in dermoscopy images
"Early detection of malignant melanoma is critical because early stage diagnosis results in a higher survival rate. As pre-processing steps of digital dermoscopy images in an automatic diagnosis system, line structure identification and lesion border identification algorithms are important for …
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Automatic Detection of Early Signs of Alzheimer’s Disease in Speech and Language
… in both treatment development and early detection of the disease. Previous research has shown that changes in language use could be one of the earliest signs of cognitive decline in AD, and these changes could be automatically detected using natural language processing (NLP) and …
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