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 11 of 11 for “"result quality"”.
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Accelerating Probabilistic Computing with a Stochastic Processing Unit
… machine learning, while providing high-quality and robust results.</p><p>We start with exploring a probabilistic architecture to accelerate Markov Random Field (MRF) Gibbs Sampling by utilizing the quantum randomness of optical-molecular devices---Resonance Energy Transfer (RET) …
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Progressive browsing-state delivery for interactive multimedia exploration
… how progressively refined intermediate results, accompanied by progress estimates, can help users retain control over the aggregation process, even when applied to an extremely large collection. We evaluate this approach within the Multidimensional Media Model. Our study shows that …
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Supporting finding and re-finding through personalization
… terms into a search box and expect different results. For example, the query "breast cancer" may be used by a student to find information on the disease for a fifth grade science report, and by a cancer patient to find treatment options. This thesis explores how Web search personalization can …
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Extracting fields from free-text
… to operate on small, sparse training data. As a result, users can provide few (less than 10) training examples to bootstrap the model. FEL offers 3 iterative mechanisms for scaling data quality as users provide guidance through additional feedback: (1) accept more training examples, (2) create …
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EXTRAÇÃO DE VARIÁVEIS DENDROMÉTRICAS DE FLORESTA URBANA UTILIZANDO DADOS DE LASER AEROTRANSPORTADO
… of dendrometric variables, and evaluation of result quality. Two methods were applied for tree detection: one based on the Canopy Height Model (CHM) and the other directly on the three-dimensional point cloud. To validate the results, a field survey was conducted using the Trees Count …
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Entwicklung und Evaluation eines modular aufgebauten Qualitätssicherungssystems zur Dokumentation für die Erfassung der Ergebnisqualität in der beruflichen Rehabilitation
… this work lies in the guarantee of a structured quality assurance which is defeated by a uniform system. A quality assurance system (QuasiDok) for documentation in the vocational rehabilitation was developed and afterwards evaluated. QuasiDok is relevant for the internal quality management as …
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Scheduling hard real-time jobs that allow imprecise results
… approach. In this approach, an intermediate result of acceptable quality is used whenever a result of the desired quality cannot be produced before its deadline. This thesis discusses the problem of scheduling periodic jobs to meet deadlines on systems that support imprecise computations. In …
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Electromyographic evaluation of muscle firing patterns in the ridden horse during jumping as an objective method of informing current jump training programmes
… are generally selected at a young age based on quality of movement and jump technique. Numerous studies have provided information on the biomechanical demands of jumping. However, research has not sufficiently investigated how quality jump technique and performance may be improved through …
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Schema-aware keyword search on linked data
… least two challenges: (a) identifying relevant results among a multitude of candidate results, and (b) dealing with the performance scalability issue of the query evaluation algorithms. In the literature, multiple schema-unaware approaches are proposed to cope with the above challenges. Some of …
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Scalable data analytics techniques for summarizing spatial network-based observations
… conquer, and pruning strategies. Experimental results on synthetic and real data show that KMR with our performance-tuning decisions yields substantial computational savings without reducing summary path coverage. We also present a case study comparing KMR with K-Means on real data.To address …
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Efficiently Searching for Objects Within Large Collections of Images and Video
… models have f lourished in the last decade. High-quality semantic embedding models are widely available today for images, and it is reasonable to assume a basic level of automated semantic understanding of individual images and video frames for all of the application scenarios above. Despite these …