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 11 of 11 for “"top-n"”.
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EFFICIENT LEARNING-BASED RECOMMENDATION ALGORITHMS FOR TOP-N TASKS AND TOP-N WORKERS IN LARGE-SCALE CROWDSOURCING SYSTEMS
… and kNN, and result in two lines of top-N recommendation algorithms for crowdsourcing systems: (1) Top-N-Tasks (TNT) recommendation algorithms for discovering the top-N most suitable tasks for a given worker, and (2) Top-N-Workers (TNW) recommendation algorithms for identifying the …
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Full Forest Treebanking
… possible. Relative to comparable prior art (i.e. top-N treebanking), my solution enables higher coverage treebanks without a significant reduction in annotation speed, and reduces storage and computational resource consumption.
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An exploration of future orientation in adolescents' decisions to continue or terminate a pregnancy
… groups were included: termination of pregnancy (ToP) (n = 19), ante natal (AN) (n = 9), and never pregnant (NP) (n = 23). Participants were 13-18 years-old. Statistical and content analyses reveal groups differ in aspects of FO and reasons for pregnancy resolution choice. Future factors are shown …
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A review-aware multi-modal neural collaborative filtering recommender system
… mean absolute error, amongst others, as well as top-n evaluation metrics such as recall@n and precision@n. Our methodology is based on a literature analysis and aims to clearly extrapolate on the recent works which have established a framework for NCF. The results of our study show that the NCF …
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Neurophysiological evaluation of sensory gating and selective attention in schizotypal personality
… were investigated in students scoring in the top (n = 11) and bottom (n = 12) 10% of scores on the Schizotypal Personality Questionnaire (Raine, 1991). Groups were matched for age, gender composition, handedness and education. Results failed to reveal group differences in suppression of the …
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Structural studies of cadmium telluride thin films
… dependence of the efficiency of the cells on the top n type layer thickness and incident doping ratio found. Electrical measurements were made on the solar cells but the efficiency was found to be very low (approximately 5 x 10 per cent).
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Discovering E-commerce Sequential Data Sets and Sequential Patterns for Recommendation
… based collaborative filtering to select Top-N neighbors from the cluster to which a target user belongs. ChoiRec12 derives a user’s rating for an item as the percentage of the user’s total number of purchases the user’s item purchase constitutes. SuChenRec15 system is based on clickstream …
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Datenzentrierte Bestimmung von Assoziationsregeln in parallelen Datenbankarchitekturen
… Vereinigung lokaler Ergebnisse. Für verteilte Top-N-EHK auf realistischen Partitionierungen werden hierfür Ansätze mit verschiedenen Eigenschaften präsentiert. Aus den häufigen Kombinationen werden Assoziationsregeln gebildet, deren Aufbereitung ebenfalls einfach durchführbar sein soll. In der …
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Promoting Informal Learning Using a Context-Sensitive Recommendation Algorithm For a QRCode-based Visual Tagging System
… activities of users similar to them to create a top-N ranked list of objects that they may find interesting. The tool is evaluated in a case study with thirty (n=30) participants taking part in a task in a public space within Durham University. The evaluation uses quantitative and qualititative …
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Web mining techniques for recommendation and personalization
… usage-based collaborative recommendation via a top-N weighted scoring scheme algorithm. In this scheme, the generated user profiles are learned from usage data in an offline stage using above described methods, and are considered as a usage pattern knowledge base. When a new active user session …
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Kinematic evolution, metamorphism, and exhumation of the Greater Himalayan Series, Sutlej River and Zanskar regions of NW India
… the Himalayan orogen and underlies the highest topography. GHS rocks are exposed as a moderately north-dipping slab bounded below by the Main Central Thrust (MCT) and above by the South Tibetan Detachment System (STDS) of normal faults. Coeval reverse- and normal-sense motion on the …