Sökning: "Brian Ye"

Hittade 2 uppsatser innehållade orden Brian Ye.

1. 1. An Evaluation on Using Coarse-grained Events in an Event Sourcing Context and its Effects Compared to Fine-grained Events

   Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

   Författare :Brian Ye; [2017]
   Nyckelord :Event sourcing; CQRS; Granularity; Event;

   Sammanfattning : Introducing event sourcing to a system that is based on a model following Create, Read, Update and Delete (CRUD) operations can be a challenging task and requires an extensive rework of the current system. By introducing coarse-grained events it is possible to persist the structure of the data in a CRUD model and still gain the benefits of event sourcing, avoiding an extensive rework of the system. LÄS MER

3. 2. Implementation and Evaluation of a Recommender System Based on the Slope One and the Weighted Slope One Algorithm

   Kandidat-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

   Författare :Brian Ye; Benny Tieu; [2015]
   Nyckelord :Slope One; Recommender System; Collaborative-filtering; Netflix Prize;

   Sammanfattning : Recommender systems are used on many different websites today and are mechanisms that are supposed to accurately give personalized recommendations of items to a set of different users. An item can for example be movies on Netflix. The purpose of this paper is to implement an algorithm that fulfills five stated goals of the implementation. LÄS MER