Sharif Digital Repository

A reinforcement learning approach to find optimal propulsion strategy for microrobots swimming at low reynolds number

Author

Jebellat, I.

Pub. Year

2024

Subjects

Machine learning. / States and actions. / Data communication equipment. / Degrees of freedom (mechanics) / Learning systems. / Medical applications. / Reynolds number. / Robots. / Spheres. / Basic coding. / Low Reynolds number. / Machine-learning. / Micro robots. / Micro-swimmer. / Propulsion strategy. / Reinforcement learning approach. / Reinforcement learnings. / Smart microswimmer. / State and action. / Reinforcement learning.

Conformal invariance and quantum aspects of matter

Author

Motavali, H.

Pub. Year

2000

Subjects

Mathematical analysis. / Mathematical model. / Quantum theory. / Motion. / Quantum mechanics. / Vacuum. / Gravity. / Geometry.

The study on resolution factors of LPBF technology for manufacturing superelastic NiTi endodontic files

Author

Chernyshikhin, S.V.

Publisher

MDPI,

Pub. Year

2022

Subjects

Nitinol. / Self-adjusting files. / μLPBF. / Binary alloys. / Fiber lasers. / Manufacture. / Powder metals. / Titanium alloys. / High resolution. / Laser powder bed fusion. / Laser powders. / Nickel-Titanium. / Powder bed. / Selective laser melting. / Self-adjusting. / Self-adjusting file. / ΜLPBF. / Nickel alloys.

Emergent de Sitter cosmology near black hole horizon

Author

Rasulian, I. M.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2022

Subjects

Black Holes. / Large Extra Dimensions.

Numerical and theoretical study of performance and mechanical behavior of pem-fc using innovative channel geometrical configurations

Author

Al-Bonsrulah, H. A. Z.

Publisher

MDPI,

Pub. Year

2021

Subjects

PEM-FC. / Flow field cross-section. / CFD. / PEM-FC performance. / Assembly pressure. / PEM-FC channel geometry.

Numerical and theoretical study of performance and mechanical behavior of pem-fc using innovative channel geometrical configurations

Author

Al-Bonsrulah, H. A. Z.

Publisher

MDPI,

Pub. Year

2021

Subjects

Assembly pressure. / Flow field cross-section. / PEM-FC. / PEM-FC channel geometry. / PEM-FC performance. / CFD.

Predicting communication quality in construction projects: A fully-connected deep neural network approach

Author

Rahimian, A.

Publisher

Elsevier B.V,

Pub. Year

2022

Subjects

Artificial neural networks. / Construction. / Interpersonal skills. / Predictive modeling. / Construction industry. / Forecasting. / Surveys. / Communication quality. / Construction projects. / Construction workers. / High quality. / Job performance. / Poor efficiencies. / Predictive models. / Project stakeholders. / Workers'. / Deep neural networks.

Implementing the haversine formula for detecting societal issues and delivering relevant preaching content

Author

Kurniawan, R.

Publisher

IEEE,

Pub. Year

2024

Subjects

Geospatial intelligence. / Haversine formula. / Islamic preaching. / Societal issues detection. / Black-box testing. / Black boxes.

Interactive geographic visualization and unsupervised learning for optimal assignment of preachers to appropriate congregations

Author

Kurniawan, R.

Pub. Year

2024

Subjects

DBSCAN. / K-means clustering. / MUI riau. / Optimization. / Preacher assignment.

A robust multilevel segment description for multi-class object recognition

Author

Mostajabi, M.

Pub. Year

2014

Subjects

Feature extraction. / Image segmentation. / Extraction. / Object recognition. / Semantics. / Textures. / Vector spaces. / Classification accuracy. / Contextual information. / Image segmentation system. / Multilevel description. / Object classification. / Segmentation accuracy. / Semantic information. / Semantic relations. / Classification (of information)

Reduced memory requirement in hardware implementation of SVM classifiers

Author

Esmaeeli, S.

Pub. Year

2012

Subjects

Basic systems. / Classification technology. / Fixed points. / Hardware implementations. / High precision. / Logarithmic domain. / Logarithmic number system. / Machine-learning. / Memory requirements. / Multiplication operations. / Reduced memory requirements. / SVM classification. / SVM classifiers. / Classifiers. / Electrical engineering. / Hardware. / Number theory. / Numbering systems. / Pattern recognition. / Support vector machines.

Optimization of supercritical carbon dioxide extraction of essential oil from spearmint (Mentha spicata L.) leaves by using Taguchi methodology

Author

Ansari, K.

Pub. Year

2012

Subjects

Essential oil and Taguchi method. / A plants. / Aerial parts. / Dynamic time. / Mentha spicata. / Optimal conditions. / Particles sizes. / Spearmint. / Supercritical carbon dioxide extraction. / Supercritical extraction. / Taguchi methodology. / Total yield. / Atmospheric composition. / Essential oils. / Extraction. / Optimization. / Supercritical fluid extraction. / Taguchi methods. / Carbon dioxide.

A framework based on the Affine Invariant Regions for improving unsupervised image segmentation

Author

Mostajabi, M.

Pub. Year

2012

Subjects

Affine Invariant Regions. / Affine invariant. / Image segmentation algorithm. / Mark regions. / Mean shift. / Over segmentation. / Processing time. / Segmentation methods. / Segmentation quality. / Texture space. / Unsupervised image segmentation. / Unsupervised segmentation. / Information science. / Quality control. / Signal processing. / Textures. / Image segmentation.

Geometry, supertransfer, and optimality in the light harvesting of purple bacteria

Author

Baghbanzadeh, S.

Publisher

American Chemical Society,

Pub. Year

2016

Subjects

Antennas. / Bacteria. / Energy transfer. / Antenna complexes. / Bacteriochlorophylls. / Coherent process. / Energy-transfer rate. / Light-harvesting. / Purple bacteria. / Rotational symmetries. / Standard deviation. / Geometry.

Low-cholesterol milk production using cholesterol oxidase from Nocardia erythropolis

Author

Serajzadeh, S.

Pub. Year

2010

Subjects

Nocardia. / Nocardia erythropolis.

Distinguishing the roles of energy funnelling and delocalization in photosynthetic light harvesting

Author

Baghbanzadeh, S.

Publisher

Royal Society of Chemistry,

Pub. Year

2016

Enzymatic synthesis of theanine in the presence of L-glutaminase produced by Trichoderma koningii

Author

Sakhaei, M.

Publisher

National Nutrition and Food Technology Research Institute,

Pub. Year

2017

Subjects

Enzymatic biosynthesis. / L-glutaminase. / L-Theanine. / Methodology. / Response surface. / Trichoderma koningii.

Accurate detection and recognition of dirty vehicle plate numbers for high-speed applications

Author

Panahi, R.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2017

Subjects

Digital signal processors. / Plate detection. / RANSAC. / Support vector machine (SVM) / Automatic vehicle identification. / Intelligent vehicle highway systems. / Lighting. / Vehicles. / Automatic number plate recognition. / Character segmentation. / High speed vehicles. / High-speed applications. / Innovative algorithms. / Lighting conditions. / Overall accuracies. / Traffic situations. / License plates (automobile)

Suppressed acrylamide formation during baking in yeast-leavened bread based on added asparaginase, baking time and temperature using response surface methodology

Author

Matouri, M.

Publisher

National Nutrition and Food Technology Research Institute,

Pub. Year

2018

Subjects

Acrylamide. / Asparaginase. / Baking temperature. / Baking time. / Response surface methodology.

Efficient analysis of traffic intersection scenes by employing traffic phase information

Author

Ahmadi, P.

Publisher

Iran University of Science and Technology,

Pub. Year

2019

Subjects

Motion Patterns. / Supervised Topic Models. / Traffic Intersection. / Traffic Phase.