Essays about: "LSA"

Showing result 11 - 15 of 20 essays containing the word LSA.

  1. 11. Investigating the Correlation Between Marketing Emails and Receivers Using Unsupervised Machine Learning on Limited Data : A comprehensive study using state of the art methods for text clustering and natural language processing

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Christoffer Pettersson; [2016]
    Keywords : Machine learning; Unsupervised; Natural language processing; nlp; clustering; centroid based; k-means; text clustering; limited data; email clustering; lsa; svd; tf-idf; dimensionality reduction; the gap statistic; Lloyd s algorithm; vectorization; feature extraction;

    Abstract : The goal of this project is to investigate any correlation between marketing emails and their receivers using machine learning and only a limited amount of initial data. The data consists of roughly 1200 emails and 98.000 receivers of these. Initially, the emails are grouped together based on their content using text clustering. READ MORE

  3. 12. A Document Recommender Based on Word Embedding

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Binlai He; [2015]
    Keywords : natural language processing; recommender system; clustering;

    Abstract : With the booming development of information technology, text information is not only remained in paper-based forms, but also in digital forms which have been distributed all over internet. Massive information on the internet provides us so many options while at the same time makes it hard for us to choose which detail information we exactly need. READ MORE

  4. 13. Evaluation of the potential benefits of using Licensed Shared Access in the Americas

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Gerardo Daniel Aguirre Quiroz; [2014]
    Keywords : ;

    Abstract : Internet has become an ubiquitous service and human need. Mobile networks have been struggling with the "Mobile Data Tsunami", an increase in mobile broadband consumption due to faster networks, powerful devices and more traffic-demandingapplications, as well as a higher penetration volume. READ MORE

  5. 14. Business opportunities and challenges with TVWS and LSA for Telco companies

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Arnaud Châtaignier; [2014]
    Keywords : ;

    Abstract : Over the last ten years, the demand for data has been increasing exponentially. To meet this demand, there are three ways to proceed: increasing the number of antennas, enhancing spectrum efficiency, enlarging bandwidths. READ MORE

  6. 15. Resource monitoring in a Network Embedded Cloud : An extension to OSPF-TE

    University essay from KTH/Radio Systems Laboratory (RS Lab)

    Author : Amir Roozbeh; [2013]
    Keywords : network enabled cloud; network embedded cloud; carrier cloud; Cloud LSA; data center model; opaque LSA; link-state update policy; OSPF-TE; resource monitoring; network-aware; cloud management system; extended TED; nätverk aktiverat moln; nätverk inbäddade moln; bärare moln; moln LSA; datacenter modell; ogenomskinlig LSA; länk-stat uppdatering policy; OSPF-TE; resurs övervakning; cloud förvaltning systemet; förlängd TED;

    Abstract : The notions of "network embedded cloud", also known as a "network enabled cloud" or a "carrier cloud", is an emerging technology trend aiming to integrate network services while exploiting the on-demand nature of the cloud paradigm. A network embedded cloud is a distributed cloud environment where data centers are distributed at the edge of the operator's network. READ MORE