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Journal : Knowledge Engineering and Data Science

Traffic Density Prediction using IoT-based Double Exponential Smoothing Rosa Andrie Asmara; Noprianto Noprianto; Muhammad Ainur Ilmy; Kohei Arai
Knowledge Engineering and Data Science Vol 5, No 2 (2022)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um018v5i22022p168-178

Abstract

The number of vehicles and currents that tend to increase causes traffic density. A system is proposed to calculate the number of vehicles and predict real-time traffic density. This research uses Haar Cascade to detect the number of cars and motorcycles and the Double Exponential Smoothing (DES) for forecasting the number of vehicles on the road. MAPE describes forecasting accuracy as a base for selecting the best smoothing constant (Alpha). The best test results from June 13 to 20, 2020, are cars on June 14, 2020 (alpha 0.5, MAPE 0%) and Motorcylecycles on June 18, 2020 (alpha 0.5, MAPE 0.1134% ). The most significant MAPE results of the car were on June 15, 2020, with alpha 0.5 and MAPE 2.1073%. The 3 minutes haar cascade detects 72.58% of cars and 81.90% of motorcycles.
Convolutional Neural Network in Motion Detection for Physiotherapy Exercise Movement Laistulloh, Dika Fikri; Handayani, Anik Nur; Asmara, Rosa Andrie; Taw, Phillip
Knowledge Engineering and Data Science Vol 7, No 1 (2024)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um018v7i12024p27-39

Abstract

Physiotherapy focuses on movement and optimal utilization of the patient's potential. Exercise Therapy is a physiotherapy procedure that specifically focuses exercises on active and passive movements. Cerebral Palsy (CP) patients are one of the sufferers of motor disorders of the upper extremities. Cerebral Palsy (CP) patients suffer from disorders in motor functions of the upper extremities. Physiotherapy Exercise Movement has 4 categories of movement exercises for the therapy of people with upper extremity body disorders: Elbow flexor strengthening in sitting using free weights, lifting an object up, reaching diagonally in sitting, and reaching from a low surface to a high surface. By taking 4 categories of motion movements in exercise therapy, data were taken using normal child subjects as standard movements, which then became a reference for CP child therapy. The limitations of therapy in physical care prompted researchers to investigate the use of image processing as input to Human Computer Interaction (HCI) in the process of motion detection-based therapy. In research using Deep learning as a classifier, namely using the CNN Model (Inception V3, Resnet152, and VGG16 architectural models). The results obtained by the CNN (Inception V3) model have the best performance with an accuracy percentage of 98%.
Co-Authors Abdurrahman, Raka Admiral Adhiati Kusuma Wardani Adhitama, Dodik Widya Adzikirani Adzikirani Adzikirani, Adzikirani Agustina, Reza Alfan Hadi Permana Alviana, Vita Andjani, Bella Sita Angga Aditya Indra Wiratmaka Anik Nur Handayani Ardiansyah, Muhammad Rizqi Ariadi Retno Tri Ariadi Retno Tri Hayati Ririd Arie Rachmad Syulistyo Arief Prasetyo Arief Prasetyo Arinda, Vivid Ichtarosa Astiningrum, Mungki Astuti, Ely Setyo Atiqah Nurul Asri Awan Setiawan Bella Sita Andjani Burhanuddin, Mohd Aboobaider Candra Bella Vista Choirina, Priska Christine, Anastasia Merry Citra Nurina Prabiantissa Citra Nurina Prabiantissa Damanhuri, Nor Salwa Damayanti, Farradila Ayu Deddy Kusbianto P. A Deddy Kusbianto Purwoko Aji Dhika Ainul Luthfi Dika Rizky Yunianto Dimas Wahyu Wibowo Dolly Indra Dwi Puspitasari Dwi Puspitasari DWI PUSPITASARI Eka Larasati Amalia Ekojono, Ekojono Elok Nur Hamdana Era Chalis Kurniangesti Erfan Rohadi Faisal Rahutomo Fitriana Nur’Aini D Fitriana, Aliza Rizqi Galang Audi Pramasha Gunawan Budi P Habibie Ed Dien Hapsari, Ratih Indri Hendrawan, Muhammad Afif Imam Fahrur Rozi Indra Wiratmaka, Angga Aditya Kohei Arai Kohei Arai Kohei Arai Kristinanti Charisma Kurniangesti, Era Chalis Kusbianto P. A, Deddy Kusbianto P. A Kusumaningtyas, Sella Laistulloh, Dika Fikri lilis nurhayati M. Rahmat Samudra M. Unggul Pamenang Muhammad Ainur Ilmy Muhammad Ridwan Musthafa, Muhammad Bisri Mustika Mentari Nadhifatul Laeily Nalendra, Adimas Ketut Ngatmari, Ngatmari Noprianto, Noprianto Nur’Aini D, Fitriana Nurudin Santoso Odhitya Desta Triswidrananta Permana, Alfan Hadi Pramasha, Galang Audi Primadhana, Yoga Andri Qonitatul Hasanah Rahmad, Cahya Rahman, Mochamad Faisal Rahmanto, Anugrah Nur Rahmat Samudra Anugrah, Muhammad Rakhmat Arianto Reza Agustina Robertus Romario Rokhman, Syaiful Ronilaya, Ferdian Rudy Ariyanto Ryan Rifqi Arista Sabita, Almira Rahma Santoso, Nurudin Sari, Irawati Nurmala Sella Kusumaningtyas Shoumi, Milyun Ni’ma Siradjuddin, Indrazno Siska Stevani Siti Romlah Stevani, Siska Syaiful Rokhman Taw, Phillip Tri, Ariadi Retno Triswidrananta, Odhitya Desta Ulfa, Farida Ulla Delfana Rosiani Usman Nurhasan Veithzal Rivai Zainal Vita Alviana Vivin Ayu Lestari Wahyu Sakti Gunawan Irianto Wardani, Adhiati Kusuma Wilda Imama Sabilla Yan Watequlis Syaifudin Yoga Andri Primadhana