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Siti Hajar Othman

Researcher at Universiti Teknologi Malaysia

Publications -  69
Citations -  693

Siti Hajar Othman is an academic researcher from Universiti Teknologi Malaysia. The author has contributed to research in topics: Metamodeling & Domain (software engineering). The author has an hindex of 13, co-authored 60 publications receiving 474 citations. Previous affiliations of Siti Hajar Othman include University of Wollongong.

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Journal ArticleDOI

Development and validation of a Disaster Management Metamodel (DMM)

TL;DR: A unified view of DM is created in the form of a metamodel and a representational layer is presented to unify and share knowledge as well as combine and match different DM activities according to different disaster situations.
Journal ArticleDOI

Model-driven disaster management

TL;DR: This paper presents a Disaster Management Metamodel that can serve as a representational layer of DM expertise that leads to better knowledge sharing and facilitates combining and matching different DM activities to best manage the disaster on hand.
Proceedings ArticleDOI

A LSTM-Method for Bitcoin Price Prediction: A Case Study Yahoo Finance Stock Market

TL;DR: This research study learns how to create model prediction bitcoin stock market prediction using LSTM, L STM (Long Short Term Memory) is another type of module provided for RNN later developed and popularized by many researchers, like RNN, theLSTM also consists of modules with recurrent consistency.
Journal ArticleDOI

CDBFIP: Common Database Forensic Investigation Processes for Internet of Things

TL;DR: This paper proposes common database forensic investigation processes using a design science research approach that allows the reconciliation of the concepts and terminologies of all common database forensics investigation processes and facilitates the sharing of knowledge on database Forensic investigation among domain newcomers, users, and practitioners.
Journal ArticleDOI

Development and validation of a Database Forensic Metamodel (DBFM).

TL;DR: This work has analysed 60 models of DBF in an attempt to uncover how numerous DBF activities are really public even when the actions vary, and generates a unified abstract view ofDBF in the form of a metamodel.