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All Journal Journal of Applied Engineering and Technological Science (JAETS) Jurnal Informatika Teknologi dan Sains (Jinteks)
Cicih Sri Rahayu
Universitas Nusa Mandiri
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Industrial & Manufacturing Engineering

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DETEKSI EMOSI BERDASARKAN WICARA MENGGUNAKAN DEEP LEARNING MODEL Siska Rahmadani; Cicih Sri Rahayu; Agus Salim; Karno Nur Cahyo
Jurnal Informatika Teknologi dan Sains Vol 4 No 3 (2022): EDISI 13
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (265.292 KB) | DOI: 10.51401/jinteks.v4i3.1952

Abstract

The ability of computers to imitate human abilities has been an interesting thing to develop. In several studies, emotion recognition has been studied both through facial photos and verbal and non-verbal speech. This study aims to explore various deep learning methods to get the best model for detecting emotions using the EmoDB dataset. Feature extraction is done using Zero Crossing Rate, Chroma_stft, Mel Frequency Cepstral Coefficients (MFCC), Root Mean Square (RMS) and MelSpectogram. In the pre-processing stage, data augmentation techniques are applied by applying noise injection, shifting time and changing the audio pitch and speed. From the results of the study, it was stated that the best deep learning method based on the accuracy value was CNN-BiLSTM.
News Portal Website Measurement Analysis Using ISO/IEC 25010 And McCall Methods Satria Budi; Windu Gata; Mohamad Noor; Supriadi Pangabean; Cicih Sri Rahayu
Journal of Applied Engineering and Technological Science (JAETS) Vol. 4 No. 1 (2022): Journal of Applied Engineering and Technological Science (JAETS)
Publisher : Yayasan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.722 KB) | DOI: 10.37385/jaets.v4i1.1094

Abstract

Information system is an asset for a company when the information system is managed properly. In the past, newspapers have become one of the main sources for people who want to get the latest news about what is happening around them. But now, the important role of newspapers is gradually being replaced by online-based news portals that can deliver news very quickly. PT Info Pena Indonesia itself utilizes an information technology in carrying out the process of managing and disseminating the news they produce with the help of a web portal called Jitunews. This research is quantitative in nature, namely explaining the use of survey methods by distributing questionnaires to users of the Jitunews news portal site for data about the characteristics of the ISO/IEC 25010 and McCall methods. The results of the research conducted on the backend and frontend pages show that the Jitunews website deserves a "Good" interpretation value. However, the security and functional suitability variables contained on the frontend page have the lowest values of all the variables studied, namely 74.43% and 77.50% with the interpretation of "Enough". This can be input for stakeholders to improve the quality of the website in order to increase user satisfaction with the Jitunews news website portal.
Co-Authors Agus Salim Karno Nur Cahyo Mohamad Noor Satria Budi Siska Rahmadani Supriadi Pangabean Windu Gata