Showing 3373–3384 of 3871 results
Similarity Based Rating Prediction For Cold Start User In Recommendation System Abstract-A recommender system (RS) aims to provide personalized recommendations to users for specific items (e.g., music, books). Popular techniques involve content-based (CB) models and collaborative filtering (CF) approaches. In this paper, we deal with a very important problem in RSs: The cold start problem….
Similarity Group-by Operators for Multi-Dimensional Relational Data Abstract?Abstract The SQL group-by operator plays an important role in summarizing and aggregating large datasets in a data analytics stack. While the standard group-by operator, which is based on equality, is useful in several applications, allowing similarity aware grouping provides a more realistic view on real-world data that…
Similarity Measure Selection for Clustering Time Series Databases Abstract? Similarity Measure Selection for Clustering Time. Series Databases Clustering has become a popular task associated with time series. The choice of a suitable distance measure is crucial to the clustering process and, given the vast number of distance measures for time series available in the literature…
Similarity Search for Dynamic Data Streams Abstract-Nearest neighbor searching systems are an integral part of many online applications, including but not limited to pattern recognition, plagiarism detection and recommender systems. With increasingly larger data sets, scalability has become an important issue. Many of the most space and running time efficient algorithms are based on locality-sensitive…
Similarity Search for Dynamic Data Streams Abstract-Nearest neighbor searching systems are an integral part of many online applications, including but not limited to pattern recognition, plagiarism detection and recommender systems. With increasingly larger data sets, scalability has become an important issue. Many of the most space and running time efficient algorithms are based on locality-sensitive…
Simple T wave metrics may better predict early is schema as compared to ST segment Abstract?Abstract Recently, security issues are obstructing the development and using of cloud computing services. Authentication plays an important role in the cloud security, and numerous concerns have been raised to prevent an unauthorized users to access the entities? resources (sender…
Simpler, Faster, More Accurate Melanocytic Lesion Segmentation Through MEDS Abstract?Simpler, Faster, More Accurate Melanocytic Lesion Segmentation Through MEDS. We present a new technique for melanocytic lesion < Final Year Projects > segmentation, Mimicking Expert Dermatologists’ Segmentations (MEDS), and extensive tests of its accuracy, speed, and robustness. MEDS combines a thresholding scheme reproducing the cognitive process…
Simulation Modelling Practice and Theory Abstract?Abstract The inverted pendulum problem is one of the most important problems in control theory and has been studied excessively in control literatures. When a control system have more than two PID controllers, the adjustment of PID parameters is not an easy problem. In this paper, PID controllers are applied…
Simultaneous Sensing and Transmission for Cognitive Radios With Imperfect Signal Cancellation Abstract-In conventional cognitive radio systems, the secondary user employs a ?listen-before-talk? paradigm, where it senses if the primary user is active or idle, before it decide to access the licensed spectrum. However, this method faces challenges, with the most important one being the reduction…
Simultaneously Identifying All True Vessels From Segmented Retinal Images Abstract? Simultaneously Identifying All True Vessels From Segmented Retinal Images. Video View Demo [numbers_sections number=”1″ title=”Including =Packages=” last=”no” ] Complete Source Code Complete Documentation Complete Presentation Slides Flow Diagram Database File Screenshots Execution Procedure Readme File Addons Video Tutorials Supporting Softwares [/numbers_sections] [numbers_sections number=”2″ title=”Our =Specialization=”…
Single Bit-Line 7T SRAM Cell for Near-Threshold Voltage Operation With Enhanced Performance and Energy in 14 nm FinFET Technology Abstract?Although near-threshold voltage (NTV) operation is an attractive means of achieving high energy efficiency, it can degrade the circuit stability of static random access memory (SRAM) cells. < final year projects > [numbers_sections number=”1″ title=”Including =Packages=”…
Single Image De-Hazing Using Globally Guided Image Filtering Abstract-Local edge-preserving smoothing techniques such as guided image filtering (GIF) and weighted guided image filtering (WGIF) could not preserve fine structure. In this paper, a new globally guided image filtering (G-GIF) is introduced to overcome the problem. The G-GIF is composed of a global structure transfer filter…
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A Key-Policy Attribute-Based Temporary Keyword Search Scheme for Secure Cloud Storage