Results 271 to 280 of about 3,708,413 (335)
Some of the next articles are maybe not open access.
Personalized Course Navigation Based on Grey Relational Analysis
Applied Intelligence, 2005Web personalization has quickly changed from a value-added facility to a service required in presenting large quantities of information because individual users of the Internet have various needs and preferences in seeking information. This paper presents a novel personalized recommendation system with online preference analysis in a distance learning ...
Lee, Hahn-Ming +2 more
openaire +3 more sources
Autonomous Midcourse Navigation for Lunar Return
Journal of Spacecraft and Rockets, 2008Autonomous navigation systems provide the vehicle with estimates of its states without ground support. This work develops an autonomous navigation architecture for lunar transfer using optical sensors and celestial navigation. Measurement and errormodels are developed for two classes of celestial measurements, the elevation of known stars from the ...
Renato Zanetti
openaire +2 more sources
Social Navigation Support in a Course Recommendation System
International Conference on Adaptive Hypermedia and Adaptive Web-Based Systems, 2006The volume of course-related information available to students is rapidly increasing. This abundance of information has created the need to help students find, organize, and use resources that match their individual goals, interests, and current knowledge.
Rosta Farzan, Peter Brusilovsky
openaire +2 more sources
Behavior and Information Technology, 2020
Educational informatisation (e.g. e-learning, m-learning, massive open online courses (MOOCs)) has actively increased, leading to a greater focus on the design and development of course management systems.
Pengfei Tang +3 more
semanticscholar +1 more source
Educational informatisation (e.g. e-learning, m-learning, massive open online courses (MOOCs)) has actively increased, leading to a greater focus on the design and development of course management systems.
Pengfei Tang +3 more
semanticscholar +1 more source
Clinical Orthopaedics and Related Research, 2023
Background Portable hip navigation systems have been developed to combine the accuracy of cup positioning by large console navigation systems with the ease of use and convenience of conventional surgical techniques.
H. Tanino +3 more
semanticscholar +1 more source
Background Portable hip navigation systems have been developed to combine the accuracy of cup positioning by large console navigation systems with the ease of use and convenience of conventional surgical techniques.
H. Tanino +3 more
semanticscholar +1 more source
Eyes on Code: A Study on Developers’ Code Navigation Strategies
IEEE Transactions on Software Engineering, 2022What code navigation strategies do developers use and what mechanisms do they employ to find relevant information? Do their strategies evolve over the course of longer tasks?
Zohreh Sharafi +3 more
semanticscholar +1 more source
Development of Navigation Support System to Predict New Course of Ship
Workshop on Autonomic Communication, 2018To keep safety navigation in congested sea area, it is required early action to avoid collisions based on precision situation awareness include prediction of other ship behavior.
Chihiro Nishizaki +3 more
semanticscholar +1 more source
Taking the right course navigating the ERC universe
Journal of Asset Management, 2014In this study, we explore the risk parity and equal risk contribution (ERC) investment strategies and propose an interpretation of their return dynamics conditioning on the states of the market. We also evaluate risk parity against other risk-only and risk-return approaches.
Savona, Roberto, Orsini, Cesare
openaire +1 more source
Journal of Navigation, 1976
It is commonplace nowadays to assume that modern technology is rendering inevitable the demise of the traditional navigator—in the commercial shipping world at least—and there is much discussion of what this can signify for the future. Yet at the same time there is no little confusion over what is meant, and will be meant, by the term ‘Navigator’.
openaire +1 more source
It is commonplace nowadays to assume that modern technology is rendering inevitable the demise of the traditional navigator—in the commercial shipping world at least—and there is much discussion of what this can signify for the future. Yet at the same time there is no little confusion over what is meant, and will be meant, by the term ‘Navigator’.
openaire +1 more source
IOCW: Navigation of Open Course Ware
2011 Second International Conference on Culture and Computing, 2011IOCW delivers new expanded use for Open Course Ware (OCW). It generates new ecosystem of knowledge. Its's users experience the ecosystem of OCW contents at easy input. This expanded i. Plot system supports association retrieval created by Naoko Tosa. Searching method is essential function for any OCW system.
Kunihisa Ohno +2 more
openaire +1 more source