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.
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Showing 1 to 20 of 936 for “"Fine grained"”.
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Fine-grained cryptography
Fine-grained cryptography is the study of cryptographic objects that are required to be secure only against adversaries that are moderately more powerful than the honest parties. This weakening in security requirements opens up possibilities for meaningful cryptographic constructions in various …
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Fine-grained visual comparisons
… decision. In this thesis, I explore the task of fine-grained visual comparisons, or relative attributes. Given two images, we want to predict which exhibits a particular visual attribute more than the other. Specifically, I explore the scenario where the images exhibit subtle -- thus fine-grained …
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Fine-grained artworks classification
… apply deep convolutional neural networks to ne-grained artwork classification on the large-scale painting collection, WikiArt. We propose a new architecture that aggregates features from different convolutional layers to exploit earlier layer features. The new architecture is evaluated on the …
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Fine-grained painting classification
… to classifying an object. This makes the task of fine-grained classification of paintings even harder. In this thesis, we evaluate the classification of paintings into its various styles, genres, artists and formulate the problem of dating paintings as a classification problem. We experiment with …
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Generalizing fine-grained message aggregation
The divergence of application behavior from optimal network usage leads to performance bottlenecks induced by communication. Communication performances are known to worsen when dealing with large quantities of small messages, due to the overhead of envelopes and going through the communication …
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Rate Effects in Fine Grained Soils
The strain rate dependent behaviour of fine grained soils is an important aspect of geotechnical engineering. During dynamic or rapid events such as earthquakes and rapid pile testing, a fine grained soil will display significantly different behaviour than may be observed over the long life span of …
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Fine-grained event-based access control
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science; and, Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.
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Dynamic Programming meets Fine-grained Complexity
… of DP to three fundamental problems in fine-grained complexity. The first application is a sub-cubic time algorithm for unweighted tree edit distance (TED), the second application is an improved FPTAS (Fully Polynomial-Time Approximation Scheme) for Partition, and the third application …
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Hardware-level fine-grained thread migration
… high cost of OS-mediated migration has made more fine-grained applications impractical. With only a few cores per processor, and high overheads due to moving threads across processors and loss of cache affinity, assigning threads to specific processor cores for long periods has remained the …
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Fine-grained complexity meets communication complexity
Fine-grained complexity aims to understand the exact exponent of the running time of fundamental problems in P. Basing on several important conjectures such as Strong Exponential Time Hypothesis (SETH), All-Pair Shortest Path Conjecture, and the 3-Sum Conjecture, tight conditional lower bounds are …
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FINE-GRAINED EMOTION DETECTION IN MICROBLOG TEXT
… set of 28 emotion categories represents a set of fine-grained emotion categories that are representative of the range of emotions expressed in tweets, microblog posts on Twitter. </p> <p>The ability of humans to recognize these fine-grained emotion categories is characterized using inter-annotator …
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Fine-grained sentiment analysis for customer review
… academia and industry. Among sentiment analysis, fine-grained aspect sentiment analysis attempts to analyze emotional attitude categorized into different aspects or features of an(a) experience/service/product. Although aspect level sentiment analysis could provide more useful information, the …
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Small strain stiffness of fine grained soils
… overconsolidation ratio, was investigated for fine grained soils of different plasticity (P1 - 11-41). The dependence of the very small strain stiffness of fine grained soils on stress state and history could be conveniently expressed as: where Pr is a reference pressure introduced to render …
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Swelling behaviour of unsaturated fine grained soils
… the swelling behaviour of unsaturated fine grained soils by means of various laboratory tests such as a 100 mm stress path triaxial cell and a computer controlled oedometer. Centrifuge modelling was used as a link between the laboratory tests performed and an existing prototype …
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Fine-grained error analysis in machine translation
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms
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Investigating the fine grained structure of networks
… representation for characterizing a graph's fine grained structure. The key idea is that this structure can be represented as a distribution of the structural features of subgraphs. I introduce a set of such structural features and use them to compute representations for a variety of graphs, …
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3D backscatter localization for fine-grained robotics
… of TurboTrack, a 3D localization system for fine-grained robotic tasks. TurboTrack's unique capability is that it can localize backscatter nodes with sub-centimeter accuracy without any constraints on their locations or mobility. TurboTrack makes two key technical contributions. First, it …
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M3D: Multimodal MultiDocument Fine-Grained Inconsistency Detection
… materials. Existing approaches often make coarse-grained predictions but fail to identify the specific aspects of the claim that are troublesome and the specific evidence relied upon. In this paper, we introduce a method and new benchmark for this challenging task. Our method predicts the …
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Fine-grained Adaptivity for Dynamic On-chip Networks
… applications, this dissertation proposes fine-grained adaptivity for NoCs. Fine-grained adaptive NoCs provide the ability to adjust NoC resources to the dynamically changing communication requirements during runtime. Specifically, we introduce three novel, adaptive NoC designs that each …
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