Results 111 to 120 of about 6,268 (249)
Improved M-ORB based direct-loop closure detection algorithm for visual SLAM
智能科学与技术学报, 2021 Most kinds of direct methods do not extract image feature points in the front end of SLAM system, resulting in that they cannot use loop closure detection with bag-of-words models to eliminate the cumulative error of the system.To resolve this problem ...
Wei LI +4 more
doaj
, 2019 This research synthesizes an evaluation of feature selection algorithm by utilizing Term Frequency-Inverse Document Frequency (TF-IDF) as the main algorithm in Android malware detection.
Mazlan, Nurul Hidayah
core
Term frequency and inverse document frequency with position score and mean value for mining web content outliers [PDF]
, 2013 In the past few years, there was a rapid expansion of activities in the Web Content Mining area. However, the focus was only on the technical, visual design and frequent web content pattern while less frequent web content pattern called outliers was ...
Wan Zulkifeli, Wan Rusila
core
Advanced Functional Materials, EarlyView.An original method is presented for producing artificial spider silk fibers with magnetic and magnetomechanical responsiveness, which consists in coating them with a nanometer‐thick layer of FeCo alloy by sputtering deposition. The challenge of combining organic materials and inorganic magnetic nanostructures is addressed, thus taking a step forward ...
Filippo Lanaro +5 more
wiley +1 more source
SAGE OpenThis study analyzed the key attributes and clusters of policies and systems of Korean Taekwondo based on Park Geun-Hye and Moon Jae-in’s regime changes using big data, including 8,030 data points on social media over a period of 8 years.
Sung-Un Park
doaj +1 more source
, 2016 Abstrak adalah sebuah ringkasan dari keseluruhan dokumen penelitian agar pembaca tahu maksud dari penelitian tersebut. Dari abstrak, pembaca dapat mengetahui jalan pikiran penulis laporan/artikel ilmiah tersebut dan mengetahui gambaran umum tulisan ...
Prima Anggara, Arie
core
, 2020 The archive is one of the examples of documents that important. Archives are stored systematically with a view to helping and simplifying the storage and retrieval of the archive.
Khodirun, Khodirun, Suhartono, Didit
core +1 more source
Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies
Advanced Functional Materials, EarlyView.The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley +1 more source
Kombinasi Algoritma TF-IDF dan Weighted Dice Similarity untuk Pengukuran Kemiripan Judul Tugas Akhir
Infotekmesin: Media Komunikasi Ilmiah Politeknik CilacapThe high similarity rate among undergraduate thesis titles has become a critical issue in maintaining the originality of academic work within higher education institutions.
Santi Purwaningrum +2 more
doaj +1 more source
Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes
Advanced Functional Materials, EarlyView.Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita +6 more
wiley +1 more source