members' movie ratings and movie reviews. It contains about 11 million ratings for about 8500 movies. MovieLens was created in 1997 by GroupLens Research...

the construction of the "GroupLens" recommender, a Usenet article recommendation engine, and MovieLens, a popular movie recommendation site used to study...

system can start providing any intelligent recommendations. For example MovieLens, a web-based recommender system for movies, asks the user to rate some...

watched a movie. Furthermore, they found that participants showed an enhanced likelihood of rating movies when ratings were valuable to MovieLens subgroups...

Decision support system Music Genome Project Product finder Research GroupLens Research MovieLens Netflix Prize ACM Conference on Recommender Systems v t e...

Decision support system Music Genome Project Product finder Research GroupLens Research MovieLens Netflix Prize ACM Conference on Recommender Systems v t e...

conference on Research and development in information retrieval. pp. 225–231. "MovieLens dataset". September 6, 2013. Chen, Hung-Hsuan; Chung, Chu-An; Huang, Hsin-Chien;...

training rating is a quadruplet of the form <user, movie, date of grade, grade>. The user and movie fields are integer IDs, while grades are from 1 to...

Decision support system Music Genome Project Product finder Research GroupLens Research MovieLens Netflix Prize ACM Conference on Recommender Systems v t e...

item-based collaborative filtering. According to experimental results on MovieLens data, this robust CF approach preserves accuracy compared to normal item-based...

Decision support system Music Genome Project Product finder Research GroupLens Research MovieLens Netflix Prize ACM Conference on Recommender Systems v t e...

lenses, most usually the rangefinder camera, single lens reflex type, single lens mirrorless type or any movie camera of 16 mm or higher gauge. Lens mounts...

associated with it. The MovieLens graph schema is detailed below. user--rated[stars:0-5]-->movie user--occupation-->occupation movie--category-->category...

Decision support system Music Genome Project Product finder Research GroupLens Research MovieLens Netflix Prize ACM Conference on Recommender Systems v t e...

digital world, Lens". Hindustan Times. 3 October 2015. Archived from the original on 14 September 2016. Retrieved 5 August 2016. "'Lens' movie celebrity review:...

Decision support system Music Genome Project Product finder Research GroupLens Research MovieLens Netflix Prize ACM Conference on Recommender Systems v t e...

precisely than with binary "like buttons". Many recommender systems, such as MovieLens or Amazon.com, ask people to express preferences using star ratings, then...

popular or unpopular movie. It is therefore able to build a viable business stocking a far wider range of movies than a traditional movie rental store. Those...

collaborative filtering recommender systems (DOI: 10.1145/963770.963772) GroupLens research papers. Content-Boosted Collaborative Filtering for Improved Recommendations...

Decision support system Music Genome Project Product finder Research GroupLens Research MovieLens Netflix Prize ACM Conference on Recommender Systems v t e...

Comparisons and Contributions to Online Communities: A Field Experiment on MovieLens". American Economic Review. 100 (4): 1358–1398. doi:10.1257/aer.100.4...

A camera lens (also known as photographic lens or photographic objective) is an optical lens or assembly of lenses used in conjunction with a camera body...

digital single-lens reflex camera (digital SLR or DSLR) is a digital camera that combines the optics and mechanisms of a single-lens reflex camera with...

Mayer-Kress are among those who view collective intelligence through the lens of computer science and cybernetics. In their view, the Internet enables...

A telephoto lens, also known as telelens, is a specific type of a long-focus lens used in photography and cinematography, in which the physical length...

Decision support system Music Genome Project Product finder Research GroupLens Research MovieLens Netflix Prize ACM Conference on Recommender Systems v t e...

Biotechnol. 2: 69. doi:10.3389/fbioe.2014.00069. PMC 4261811. PMID 25540777. "MovieLens recommendation engine with OrientDB - Pizza Connections". Archived from...

A lens flare happens when light is scattered, or flared, in a lens system, often in response to a bright light, producing a sometimes undesirable artifact...

ISBN 978-1-4503-1472-5. Harper, F. Maxwell; Konstan, Joseph A. (2015). "The MovieLens Datasets: History and Context". ACM Transactions on Interactive Intelligent...

A Fresnel lens (/ˈfreɪnɛl, -nəl/ FRAY-nel, -⁠nəl; /ˈfrɛnɛl, -əl/ FREN-el, -⁠əl; or /freɪˈnɛl/ fray-NEL) is a type of composite compact lens which reduces...