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Client-Server Movie Service. Charles Snyder. Concept. Media recommendation service Movie database Categorized by genre relevance Users have some preferences Match users to movies by similarity Influenced by popular trends. Firefly Algorithm. Inspired by firefly behavior
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Client-Server Movie Service Charles Snyder
Concept • Media recommendation service • Movie database • Categorized by genre relevance • Users have some preferences • Match users to movies by similarity • Influenced by popular trends
Firefly Algorithm • Inspired by firefly behavior • Fireflies attracted to apparent brightest flash • Actual brightness • Distance • Firefly = Solution • Brightness = Fitness • Solutions will cluster around local optima
Applied Algorithm • Movies & users as fireflies in multi-dim space • Movies flash when users rate them • Positive rating = attractive flash • All users move towards a flash • Crowd intelligence
Architecture Server Client Register Client 1 Recommend Last 10 Recommendations Rate Movie DB
Client • GUI • Connect • Request a recommendation • Rate a viewed movie • Keep list of last 10
Server • Store movie database • Give recommendation by weighted random selection of 10 closest movies • React to rating by performing firefly algorithm • 2D GUI of all users