Search Results - ((good processing) OR (((query processing) OR (((pre processing) OR (data processing))))))

PS+Pre/Post: a novel structure and access mechanism for wireless XML stream supporting twig pattern queries by Mirabi, Meghdad, Ibrahim, Hamidah, Fathi, Leila

“…However, existing indexing methods cannot process twig pattern XML queries. In this paper, we propose a novel structure for streaming XML data called PS+Pre/Post by integrating the path summary technique and the pre/post labeling scheme. …”
Get full text
Get full text

Investigation of evolutionary multi-objective algorithms in solving view selection problem / Seyed Hamid Talebian by Talebian, Seyed Hamid

“…Since analytical queries are complex and take a long time to be processed under normal circumstance, there is a need for a strategy to improve the speed of such queries. …”
Get full text
Get full text

User interestingness for pre-fetching in mobile environment by Darus, Roziyah, Ibrahim, Hamidah, Othman, Mohamed, Affendey, Lilly Suryani

“…Due to this complication, new method is introduced where it requires data mining technique to improve the pre-fetching process. …”
Get full text
Get full text

K Nearest Neighbor Joins And Mapreduce Process Enforcement For The Cluster Of Data Sets In Bigdata by Md Shah, Wahidah, Othman, Mohd Fairuz Iskandar, Hussian Hassan, Ali Abdul, Talib, Mohammed Saad, Mohammed, Ali Abdul Jabbar

“…K Nearest Neighbor Joins (KNN join) are regarded as highly primitive and expensive operations in the data mining.The efficient use of KNN join has proven good results in finding the objects from two data sets prevailed in the huge databases.This has been achieved with the combination of K-Nearest Neighbor query and join operation to find the distinct objects from different data sets.MapReduce is a newly introduced program with the combination of Map Procedure method and Reduce Method widely used in BigData.MapReduce is enriched with parallel distributed algorithm to find the results on a cluster of data sets in BigData.In this paper,the combination of KNN join and MapReduce methods are utilized on the cluster of data sets in BigData for knowledge discovery.Exploring the pinpoint data from huge data sets stored in Big Data demands the distributed large scale data processing.The present research paper is focusing on generic steps for KNN joins exploration operations on MapReduce.The operations of KNN Join are targeted to perform the data partitioning and data pre-processing and necessary calculations.By utilizing the combination of KNN joins with MapReduce methods on BigData data sets will demonstrate a solution for complex computational analysis. …”
Get full text
Get full text
Get full text

The Design of Pre-Processing Multidimensional Data Based on Component Analysis by Jasni, Mohamad Zain, Rahmat Widia, Sembiring

“…RapidMiner is used for data pre-processing using FastICA algorithm. Kernel K-mean is used to cluster the pre-processed data and Expectation Maximization (EM) is used to model. …”
Get full text
Get full text
Get full text

System for retrieving similar sentences from Malay translation of the Al-Quran / Nur Farhana Rasip by Rasip, Nur Farhana

“…The first process was pre-processing the data and used Bigram Language Model to retrieve similar sentences. …”
Get full text
Get full text

Adaptive model for semantic question answering disambiguation over linked data by Sofian, Hazrina

“…These achievements empower autonomous processing of translating NL questions to the SPARQL queries that involves users with unpredictable style of question writings against the linked data that is incrementally growing in terms of size and complexity.…”
Get full text
Get full text

Efficient XML queries and updates encoding scheme in the presence of access control using fractional numbers by Nooshabadi, Meghdad Mirabi

“…Our proposed XML encoding and labeling scheme is able to determine the structural relationships between two arbitrary XML nodes in the XML tree and to eliminate the process of re-labeling pre-existing nodes during the process of XML updating. …”
Get full text
Get full text

Content based images retrieval (CBIR) by using colour based properties query / Mohd Zuhairi Ghazali by Ghazali, Mohd Zuhairi

“…In pre-processing stage for the proposed CBIR system, features of images data that stored in the image database have been extracted and formed in the features vector and will be stored in feature database.…”
Get full text
Get full text

A New Unsupervised Technique to Analyze the Centroid and Frequency of Keyphrases from Academic Articles by Miah, Mohammad Badrul Alam, Suryanti, Awang, Rahman, Md Mustafizur, Sanwar Hosen, A. S. M., Ra, In-Ho

“…To begin, the technique collects multiple datasets from diverse sources, which are then input into the data pre-processing step by utilizing some text pre-processing processes. …”
Get full text
Get full text
Get full text

Safety aspect in installation industrialized building system (IBS) component by Noor Yuhana, Maamor

“…Returned questionnaire were analyses with used average index and frequency analysis method to identify safety aspect using pre-cast construction. The results indicate that the safety aspect implemented by company involved in precast construction process is at a good level at safety aspect during bracing, propping, welding and grouting process and very good level at safety in general aspect and safety aspect during lifting process. …”
Get full text
Get full text

Development of text extraction and recognition prototype using Adaptive Resonance Theory 1 (ART1) neural network / Iffarini Idris by Idris, Iffarini

“…During the pre-processing stage, images were converted to binary image. …”
Get full text
Get full text

The Australian Electricity Market's pre-dispatch process: Some observations on its efficiency using ordered probit model by Zainudin, WNRA, Becker, R, Clements, A

“…Many market participants in Australia Electricity Market had cast doubts on whether the pre-dispatch process in the electricity market is able to give them good and timely quantity and price information. …”

Hadoop MapReduce's InputSplit based Indexing for Join Query Processing by Ahmad, R., Zakaria, M.N., Abdullahi, A.U.

“…The use of indexing on Hadoop and its abstractions have resulted in improved performance when processing queries. However, even with the use of some of the indexing approaches, the processing of join query indicates higher overhead, except when the amount of data to processed is reduced by the indexing techniques before the query processing even get started. …”
Get full text
Get full text

Data Pre-Processing Techniques For Improving River Water Level Prediction: A Case Study Of The Dungun River, Terengganu, Malaysia by Tiu, Ervin Shan Khai

“…This study adopted the data pre-processing techniques to first improve the observed rainfall series. …”
Get full text
Get full text

E-Hadith DV: Hadith scriptures in Syafie Madhhab retrieval using data visualization / Nor Faezahtul Salme Norhisam by Norhisam, Nor Faezahtul Salme

“…First, the hadith data and the user query will go through the pre-processing method. …”
Get full text
Get full text

Distributed Join Query Processing for Big RDF Data by Elzein, Nahla Mohammed, Mazlina, Abdul Majid, Fakherldin, Mohammed, Hashem, Ibrahim Abaker Targio

“…Finally, we offer an evaluation discussion on distributed join query processing for big RDF data.…”
Get full text
Get full text
Get full text

A systematic literature review of skyline query processing over data stream by Mohamud, Mudathir Ahmed, Ibrahim, Hamidah, Sidi, Fatimah, Rum, Siti Nurulain Mohd, Dzolkhifli, Zarina Binti, Xiaowei, Zhang, Lawal, Ma’aruf Mohammed

“…Although an abundance of skyline query processing techniques have been proposed, there is a lack of a Systematic Literature Review (SLR) on current research works pertinent to skyline query processing over data stream. …”
Get full text
Get full text
Get full text

Information fusion of text and visual features for multi-modality medical information retrieval / Hizmawati Madzin by Madzin, Hizmawati

“…Multi-modality Medical Information Retrieval System (M3IRS) text-based framework consists of four main components which are document pre-processor, query processor, retrieval process and ranking strategies. …”
Get full text
Get full text
Get full text

Keyword query processing interface model of ontological natural language manipulation by Hasany, Syed Muhammad Noman

“…The process of manipulating both type of natural language (NL) queries are supported by Ontologies. …”
Get full text
Get full text