Results 21 to 30 of about 23,893 (215)

BUILDING THE FORECASTING SYSTEM OF DECISION-MAKING IN CLOUD COMPUTING

open access: yesTạp chí Khoa học Đại học Đà Lạt, 2013
This paper describes the forecasting system of decision-making on cloud computing by applying the algorithm C4.5. This paper focus on the visualized software solution with the purpose of providing multiple services in the fields of business, commerce ...
Nguyễn Tấn Thuận   +1 more
doaj   +1 more source

Application of the C4.5 Algorithm to Predict the Effectiveness of Google Adwords Ads

open access: yesSistemasi: Jurnal Sistem Informasi, 2023
Google Adswords is a product that you can use to promote your business, help sell products or services, raise awareness, and increase traffic to your site.
Aditya Gusti, Sri Hadianti
doaj   +1 more source

Can k-NN imputation improve the performance of C4.5 with small software project data sets? A comparative evaluation [PDF]

open access: yes, 2008
Missing data is a widespread problem that can affect the ability to use data to construct effective prediction systems. We investigate a common machine learning technique that can tolerate missing values, namely C4.5, to predict cost using six real world
Albrecht   +60 more
core   +1 more source

Palm oil extraction rate prediction based on the fruit ripeness levels using C4.5 algorithm

open access: yesIlkom Jurnal Ilmiah, 2021
Oil palm plantations are one of the main keys in supporting Indonesias economic growth. The rising consumption needs for palm oil products make it necessary to carry out data mining activities to increase CPO production. The maturity factor of palm fruit
Wahyu Supriyatin
doaj   +1 more source

Hierarchical meta-rules for scalable meta-learning [PDF]

open access: yes, 2014
The Pairwise Meta-Rules (PMR) method proposed in [18] has been shown to improve the predictive performances of several metalearning algorithms for the algorithm ranking problem.
Pfahringer, Bernhard, Sun, Quan
core   +2 more sources

Ensembles of probability estimation trees for customer churn prediction [PDF]

open access: yes, 2010
Customer churn prediction is one of the most, important elements tents of a company's Customer Relationship Management, (CRM) strategy In tins study, two strategies are investigated to increase the lift. performance of ensemble classification models, i.e
A. Lemmens   +20 more
core   +3 more sources

A Comparative Study on the Use of Classification Algorithms in Financial Forecasting [PDF]

open access: yes, 2014
Financial forecasting is a vital area in computational finance, where several studies have taken place over the years. One way of viewing financial forecasting is as a classification problem, where the goal is to find a model that represents the ...
F Otero, J Koza, S García, SH Chen
core   +1 more source

Learning to Extract Keyphrases from Text [PDF]

open access: yes, 1999
Many academic journals ask their authors to provide a list of about five to fifteen key words, to appear on the first page of each article. Since these key words are often phrases of two or more words, we prefer to call them keyphrases.
Turney, Peter
core   +3 more sources

Analisis Kinerja Algoritma C4.5 Pada Sistem Pendukung Keputusan Penentuan Jenis Pelatihan

open access: yesJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2016
- This study describes the application of the algorithm C4.5 on decision support systems to support trainees in PPTIK STIKI Malang in choosing the appropriate type of training.
Chaulina Alfianti Oktavia   +2 more
doaj   +1 more source

PERFORMANCE COMPARISON OF MUSHROOM TYPE CLASSIFICATION BASED ON MULTI-SCENARIO DATASET USING DECISION TREE C4.5 AND C5.0

open access: yesJurnal Riset Informatika, 2022
Indonesia has a tropical climate that supports mushroom growth. Mushroom classification into poisonous and non-poisonous mushrooms. Identification of the type of mushroom is vital because mushrooms, especially poisonous mushrooms, risk causing potential ...
Citra Mirna Wati   +2 more
doaj   +1 more source

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