Proceedings: Recent submissions
Now showing items 181-200 of 2792
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Perbandingan Waktu Penyelesaian Masalah Optimalisasi Linear Antara Metode Simpleks Dan Metode Interior Dengan Menggunakan Perangkat Lunak Mathematica
(2014)This paper presents time comparison between the use of simplex method and interior point method in solving linear optimization problems. The examination was done towards several linear optimization problems. with the help ... -
Gap between the Lower and Upper Bounds for the Iteration Complexity of Interior-Point Methods
(2013)Recenrly, the uu of interior-point methods to solve linear optimi:arion problems, have been becoming great a/fenrion ro the researchers. The most important thing is that the interior point methods have the best complexity ... -
Synthesis and characterization of nanosilica from boiler ash with co-precipitation method
(2015)Boiler a:>h k11ow11 as solid waste of sugar industry willi high silicon dioxide. Na11usilica can be synthesized from boiler ash with coprecipitatio11 method. Precipitation still produced amorphous and heterogenous ... -
Pollution Reducing Opportunities for a Natural Rubber Processing Industry: A Case Study
(2015)One of the problems associated with natural rubber processing is the environmental problems created by the use of large amounts of water, together with energy and chemicals that pollute the environment. An environmental ... -
The Effect of Nano Zinc Oxide on Characteristic Bionanocomposite
(2015)Demand of plastic is increasing along with the increasing use of plastics invarious fields. Plastics are hard to decompose biologically, so that it will give uegative impacts to environment. One of ways to decrtase those ... -
Designing a Collaboration Form to Overcome Innovation Resistance in Waste ~anagement Practices in Lampung Tapioca Industry
(2015)Waste management is an important innova tion in en vironmental manageme nt. It has significant r ole for minimizing the e ffect of industrial activities. Unfortuna tely, this practice has not been fully adopted in Lampung ... -
Managing Innovation through Knowledge Sharing In an Indonesian Coconut SME
(2015)This research seeks to know and understand bow knowledge sharing is devtloped to enhance innovation processes in an Indonesian coconut SME. This research conducted a case study approach in an innovative coconut SME, in ... -
A System Analysis and Design For Selecting Chitin and Chitosan Industry Location By Using Comparative Performance Index Method
(2015)The chitin and chitosan industry development is motivated by its wide application of chitin and chitosan as biopolymer and by its potential raw material from crustacean shell which is known as waste in shrimp processing ... -
Fuzzy Clustering in Grouping Traditional Market Distribution and Genetic Algorithm Application in Routing of Packed Cooking Oil Distribution
(2013)This paper presents the modelling of intellegent routing of transportation of packaging cooking oil from the distribution center to traditional market in the cluster in Indonesia, expecially in Jakarta. Indonesia is the ... -
Accelerated Chamois Leather Tanning Process Using Hydrogen Peroxide as an Oxidizing Agent
(2011)Leather tanning is a process of modifying the structure of collagen fibres, so animal skin or hide that decays easily i trans formed into leather, which is durable and stable to the environmental influences as well as has ... -
Transformation of Jatropha Seed to Biodiesel by In Situ Transesterification
(2011)Abstract. The objective of this study was to investigate the in situ transesterificaLion allowing to produce directly biodiesel from jatropha seed. Experiments were conducted using milled jatropha seed with moisture content ... -
Greenhouse Experiments of Symbiotic Effectiveness of Acid-Aluminium Tolerance. Bradyrhizobium Japonicum Strains on Soybean Plant
(2012)The aim of the research was to study the symbiotic effectiveness of seven strains of acid-aluminium tolerance Bradyrhizobium japonicum on soybean plant cultivar Slamet. The research conducted in the greenhouse and used ... -
Sistem Informasi Georafis Berbasis Web Untuk Data Produksi Paci Di Indonesia Menggunakan Geoserver
(2014)Rice is an agricultural commodity which plays an important role in economy and becomes a main food for Indonesian people. Currently Java Island provides the largest contribution in paddy production. Ministry of Agriculture ... -
Pengelolaan Data Akademik Untuk Akredit Asi Program Studi Menggunakan Sistem Informasi Ber Basis Framework Yll
(2014)Study program accreditation is a feasibility measure for an academic program that is established by National Accreditation Board for Higher Education (BAN-PT) through evaluation and assessment of quality and capacities of ... -
Modeling Forest Fires Risk using Spatial Decision Tree
(2013)Forest firts ban long been annual eve nts in many parts or Sumatra Indonesia during the dry season. Riau Province is one of the regions in Sumatra where forl'SI fires seriously occur every year mostly because of human ... -
An Extended ID3 Decision Tree Algorithm for Spatial Data
(2011)Ulilizing data mining tasks such as classification on spatial data is more complex than those on non-spatial data. It is because spatial data mining algorithms have to consider not only objects or interest Itself but also ... -
Sequential Pattern Mining on Library Transaction Data
(2010)Applicafion of data mining ttchnlqucs in library data res ults interesting and usdul patterns ll11t can bt used to improvt services In university li braries. This paper presents ru ults of the work in appl)ing the stqucntial ... -
Hotspot Occurrences Classification using Decision Tree Method
(2010)Appllcation of geospatJal and data mining techniques in forest fires research have resulted Interesting and useful Information in decision making related to the forest fires management. This paper presents a result of the ... -
Application of Spatial Decision Tree in Identifying Mangrove Area using C4.5 Algorithm
(2009)East Borneo is one of provinces fn Indonesia that has potential coast teritory for mangrove's growth. This work uses a spatio/ data mining method, especially spatio/ decision tree using C4.5 algorithm to develop a classifier ... -
Spatial Decision Tree: A Review
(2009)The automated discovery or spatial information has leaded to widespread USC or spatial databases. Spatial data have been collected in vurious computer systems such as Geographical Information Systems (GIS). This foci leads ...
