Search results
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Title
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An Approach to Reducing Parameter Uncertainty for Robotic Surface Assembly Tasks
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Author
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Saric, Amar
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Date Created
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2014
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Subjects--Topical
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Computer science, Robotics
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Description
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In contrast to hard automation, which relies on the precise knowledge of all parameters and special-purpose machinery, the goal of flexible assembly is to overcome the inherent uncertainty in the location of the parts. The main result of this diss...
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Title
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Aviatar- An Augmented Reality System to Improve Pilot Performance for Unmanned Aerial Systems
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Author
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Abbott, Robert
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Date Created
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2021
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Subjects--Topical
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Computer science, Aerospace engineering, Cognitive psychology
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Description
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In the modern airspace, small unmanned aircraft systems (UAS) such as drones are becoming increasingly popular with both amateur enthusiasts as well as professional pilots. In the three years following the initiation of the small drone registratio...
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Title
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BIOMEDICAL QUESTION ANSWERING
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Author
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Bhandwaldar, Abhishek
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Date Created
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2017
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Subjects--Topical
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Computer science
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Description
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A Biomedical Question Answering system allows biomedical experts to use unstructured knowledge in a more effective way. Our system can index vast majority of biomedical articles and can do information retrieval to find most relevant articles to an...
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Title
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Computational Solutions to Some Challenging Number Theory and Combinatorial Problems
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Author
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Gao, Shanzhen
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Date Created
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2017
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Subjects--Topical
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Computer science
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Description
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We use computational assist approach to tackle some challenging and interesting problems in number theory and combinatorics, such as Markoff-Hurwitz equations, integer matrix enumeration, integer sequences, and self-avoiding walks. We present the ...
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Title
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Creating New Concept-based Representations for Superior Text Analysis and Retrieval
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Author
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Shalaby, Walid
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Date Created
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2018
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Subjects--Topical
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Computer science
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Description
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Text analytics represent a set of scalable techniques that mine unstructured and semi-structured textual resources in order to extract useful knowledge for performing a task at hand. For example, document clustering and classification, entity extr...
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Title
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Distributed Actionable Pattern Mining
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Author
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Bagavathi, Arunkumar
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Date Created
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2019
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Subjects--Topical
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Computer science
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Description
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In recent years, the internet has become faster, computer storage has become larger, data collected by organizations as well as web and social media has grown tremendously. Data Mining tools require adaptations to cope with analyzing massive amoun...
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Title
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Emotion Mining From Text and Actionable Pattern Discovery
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Author
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Ranganathan, Jaishree
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Date Created
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2020
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Subjects--Topical
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Computer science
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Description
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In the era of Web 2.0, people express their opinion, feelings and thoughts about topics including political and cultural events, natural disasters, products and services, through mediums such as blogs, forums, and micro-blogs, like Twitter. Also, ...
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Title
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Empirical Methods in an Open Domain Question Answering System
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Author
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Gallagher, Sean
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Date Created
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2015
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Subjects--Topical
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Computer science
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Description
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Answering questions effectively involves a complex interconnected set of linguistic and statistical analysis tools, which can be difficult to investigate and evaluate on their own. To evaluate any one of them, I developed two composable, recursive...
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Title
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Interactive Document Retrieval
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Author
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Borse, Chetan
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Date Created
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2017
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Subjects--Topical
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Computer science
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Description
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Traditional Information Retrieval systems present with vast, relevant information as a response to the user search query, which usually consists of different semantic groups. It is a tedious task to look through all the retrieved information, and ...
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Title
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Large-scale image collection cleansing, summarization and exploration
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Author
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Yang, Chunlei
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Date Created
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2012
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Subjects--Topical
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Computer science
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Description
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A perennially interesting topic in the research field of large scale image collection organization is how to effectively and efficiently conduct the tasks of image cleansing, summarization and exploration. The primary objective of such an image or...
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Title
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POLYPHONIC MUSIC INFORMATION RETRIEVAL BASED ON MULTI-LABEL CASCADE CLASSIFICATION SYSTEM
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Author
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Jiang, Wenxin
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Date Created
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2009
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Subjects--Topical
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Computer science, Information science, Interactive multimedia
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Description
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Recognition and separation of sounds played by various instruments is very useful in labeling audio files with semantic information. This is a non-trivial task requiring sound analysis, but the results can aid automatic indexing and browsing music...
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Title
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PRESERVING DIFFERENTIAL PRIVACY IN COMPLEX DATA ANALYSIS
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Author
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Wang, Yue
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Date Created
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2015
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Subjects--Topical
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Computer science, Data sets
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Description
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Omnipresent databases from various resources, such as social networks, electronic commercial websites, and health related wearable devices, have provided researchers with unprecedented opportunities to analyze complex social phenomena. While socie...
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Title
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Privacy and Spectral Analysis of Social Network Randomization
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Author
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Ying, Xiaowei
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Date Created
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2011
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Subjects--Topical
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Computer science
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Description
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Social networks are of significant importance in various application domains. Understanding the general properties of real social networks has gained much attention due to the proliferation of networked data. Many applications of networks such as ...
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Title
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SIGNAL PROCESSING BASED METHOD FOR MODELING AND SOLVING INVERSE SCATTERING PROBLEMS
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Author
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Ritter, Richard
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Date Created
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2011
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Subjects--Topical
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Electrical engineering, Optics, Engineering
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Description
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A mature and difficult problem, still preoccupying many research communities in different application areas, is the recovery of a quantitative image of some unknown penetrable strongly scattering object. In most fields, such as ground penetrating ...
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Title
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Spectral Analysis of Directed Graphs using Matrix Perturbation Theory
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Author
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LI, YUEMENG
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Date Created
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2017
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Subjects--Topical
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Computer science
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Description
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The spectral space of the adjacency matrix contains important structural information of a given network (graph), where such information can be leveraged in developing a variety of algorithms in applications such as graph partition, structural hier...
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Title
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Structural Learning for Large Scale Image Classification
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Author
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Shen, Yi
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Date Created
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2013
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Subjects--Topical
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Computer science
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Description
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To leverage large-scale collaboratively-tagged (loosely-tagged) images for training a large number of classifiers to support large-scale image classification, we need to develop new frameworks to deal with the following issues: (1) spam tags, i.e....
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Title
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VISUAL ANALYTICS IN HIGH-DIMENSIONAL DATA WITH DICHOTOMOUS OUTCOME
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Author
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Zhang, Chong
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Date Created
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2017
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Subjects--Topical
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Computer science
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Description
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High-dimensional data becomes common in application areas such as environmental studies and healthcare. The high dimensionality presents opportunities for understanding how certain outcomes happen by identifying significant variables contributing ...
