Sökning: "Cluster Ensemble"
Hittade 5 uppsatser innehållade orden Cluster Ensemble.
1. Counterfeit product grouping - a cluster ensemble approach
Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologiSammanfattning : he need for the development and use of efficient and reliable Anticounterfeit techniques in the manufacturing industry and online trading has recently increased tremendously. Flooding counterfeit products in the international market have several adverse social and economic impacts globally. LÄS MER
2. Chaos in Stellar Dynamics - Outcomes of Binary-Single interactions in Globular Clusters
Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisationSammanfattning : Gravitational encounters between a single star and a binary system can frequently occur in the cores of dense stellar systems like globular clusters. These three-body scattering encounters can lead to a variety of outcomes since the energy of the binary components can be exchanged with the interacting single star. LÄS MER
3. Extracting Customer Sentiments from Email Support Tickets : A case for email support ticket prioritisation
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : Background Daily, companies generate enormous amounts of customer support tickets which are grouped and placed in specialised queues, based on some characteristics, from where they are resolved by the customer support personnel (CSP) on a first-in-first-out basis. Given that these tickets require different levels of urgency, a logical next step to improving the effectiveness of the CSPs is to prioritise the tickets based on business policies. LÄS MER
4. Scenkonstens geografi : En explorativ studie över lägets betydelse för producerande scenkonstkompanier
Kandidat-uppsats, Blekinge Tekniska HögskolaSammanfattning : Syfte: Att undersöka huruvida scenkonstkompanier bildar industrispecifika kluster som ger upphov till gemensamma fördelar och därmed kan höja den konstnärliga kvaliteten. Metod: En kvantitativ enkätundersökning bland aktiva svenska scenkonstkompanier som analyserats genom principalkomponentanalys. LÄS MER
5. Predicting house prices using Ensemble Learning with Cluster Aggregations
Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologiSammanfattning : The purpose of this investigation, as prescribed by Valueguard AB, was to evaluate the utility of Machine Learning (ML) models to estimate prices on samples of their housing dataset. Specifically,the aim was to minimize the Median Absolute Percent Error (MDAPE) of the predictions. LÄS MER