1,354,604 research outputs found
Flow Direction Prediction of Ball Movement for Humanoid Robot Soccer Goalkeeper
No full textIn Robocup, The most important sensor
on humanoid robot soccer is a camera. The camera
serves as the eyes of the robot as well as in humans.
This camera is used by the robot to detect the ball.
The task of Humanoid Robot Soccer as a Goalkeeper
is to keep the goal and must be able to block a ball
that came directly to the goal from many directions
so the ball is not got into the goal. As already been
known, the results of the camera image captured is
always later than the pictures that has been taken,
moreover if the shooting process is added with image
processing such as adjusting contrast, brightness, etc.
then the delay in image capture will be even greater.
This causes late in reaction to the Humanoid Robot
Soccer Goalkeeper when it’s blocking the ball that
coming from any direction. Therefore we need a
computer vision technique to estimate the direction
of movement of the ball so there is no delay in
reaction to the robot in blocking the ball. In this
paper is discussed the flow direction prediction of the
ball movement for Humanoid Robot Soccer
Goalkeeper. The processing of ball movement
prediction is obtained by comparing the previous ball
data detection and the latest data detection to get the
direction of the ball movement. This robot is a second
generation of humanoid robot called EFuRIO soccer
(Fußball EEPIS Robot IO)
Motion Optimization of Humanoid Robot Soccer “Goalkeeper” Using Behavior Based Coordination
No full textAccuracy and speed of movement is required for a goalkeeper robot in the Robocup soccer competition. Moreover, instability and robustness of goalkeeper robot is often a problem in itself that often arise especially if the robot is a humanoid robot. There are various methods on how to improve the performance of movement of humanoid robot have been actively studied. So now we propose how to optimize the movement of humanoid robot and research to this time is devoted to the movement of a humanoid robot goalkeeper by
using behavior based coordination. In this paper, a stabilization algorithm is proposed using the balance condition of the robot, which is measured using accelerometer sensor during standing, walking, turning, getting up, etc. Then the information from the outside is obtained by using the other sensor that is webcam camera and also from this sensor the robot can decide and behave to respond the data information effectively. In order to generate the proper and fast reaction, so a behavior based
algorithm is applied in finding the most effective movement when the robot responds some stimulus. The performance of the proposed algorithm is verified by walking, getting up and ball anticipating movement and this experiment is conducted on a 16-DOFs humanoid robot, called EEPIS Fußball Robot IO (EFuRIO) 2nd generation
Fisika Dalam Game : Konsep Resultan Vektor Gaya Pada Karakter Fanny Di Mobile Legends
No full textAbstract: Mobile Legends: Bang Bang game is one of the games that is still popular with people in the Southeast Asian region, including Indonesia. The characters in Mobile Legends: Bang Bang are very varied with different roles and difficulty levels. In this study, researchers analyzed one of the characters in the mobile legends bang bang game, namely Fanny, in terms of the application of physics concepts. The purpose of this study is to analyze physics concepts, especially vector material on the character Fanny in the Mobile Legends: Bang Bang game. This research uses qualitative research methods with a descriptive approach. Data collection is carried out through observation, interviews, and documentation online. Where the resource person or informant in this research is a physics education student. The concept of vector is found in the use of abilities in the form of launching ropes on the character Fanny. Where vectors are quantities that have values and directions. The summation of two or more vectors is called a resultant vector. The magnitude of the vector Resultant is determined using two methods, namely the graphic and analytical methods. The results of this study are expected to explain the concept of physics in the mobile legends bang bang game and can be applied as material for learning physics.Abstrak: Game Mobile Legends: Bang Bang merupakan salah satu permainan yang hingga kini masih digemari masyarakat di kawasan asia tenggara tidak terkecuali Indonesia. Karakter pada game Mobile Legends: Bang Bang sangat bervariasi dengan peran dan tingkat kesulitan yang berbeda. Dalam penelitian ini peneliti menganalisis salah satu karakter dalam game Mobile Legends Bang Bang yaitu Fanny ditinjau dari penerapan konsep fisika. Tujuan dari penelitian ini yaitu menganalisis konsep fisika khususnya materi vektor pada karakter Fanny di game Mobile Legends: Bang Bang. Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan deskriptif. Pengambilan data dilakukan melalui observasi, wawancara, dan dokumentasi secara daring. Dimana yang menjadi narasumber atau informan dalam penelitian ini adalah mahasiswa pendidikan fisika. Penelitian ini memberikan gambaran bahwa dalam game Mobile Legends: Bang Bang terdapat konsep yang berkaitan dengan fisika yaitu vektor. Konsep vektor terdapat dalam penggunaan kemampuan berupa peluncuran tali pada karakter Fanny. Dimana vektor merupakan besaran yang mempunyai nilai dan arah. Penjumlahan dari dua vektor atau lebih disebut resultan vektor. Besarnya Resultan vektor ditentukan dengan menggunakan dua metode, yaitu metode grafis dan analitis. Hasil dari penelitian ini diharapkan dapat menjelaskan konsep fisika pada game Mobile Legends Bang Bang dan bisa diterapkan sebagai bahan pembelajaran fisika
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
MASALAH SOSIAL DALAM NOVEL AIR MATA TJITANDUY KARYA BAMBANG SETIAJI (KAJIAN SOSIOLOGI SASTRA DAN PENDIDIKAN KARAKTER)
No full textAbstracts: This research aim to describes: (1) social problems, (2) the pillar of character education, (3) receptions readers to social issues that is contained in the novel Air Mata Tjitanduy by Bambang Setiaji. This research is qualitative descriptive. The data sources is novel Air Mata Tjitanduy by Bambang Setiaji. The results of this research are: (1) novel Air Mata Tjitanduy contains 5 social problems: a) poverty due to the agricultural system of liberal and cruelty of the rulers, b) crimes committed by government officials, representatives headman, and the Bejangan, c) familydisorganization as the rights of the family members are not met, d) conflict or war to fight over land trukah, e) the problem of violence in the form of beatings and rape; (2) novel Air Mata Tjitanduy containing 8 pillar of character education: a) religious although in difficult circumstances, b) tolerance of religious differences, c) hard work to get a better life, d) creative in creating something new, e) curiosity about what is heard and seen, f) friendly/communicative to others who are new; g) social care to people in need, h) responsibility for the tasks owned, (3) based on reader reception, novel Air Mata Tjitanduy contain a lot of social problems. Many crimes and violence acts occured as told in the novel, such as theft, tape, and murder. Keywords: literature of sociology, social probem, character education, readerreception, Air Mata Tjitand Abstrak: Penelitian ini bertujuan untuk mendiskripsikan: (1) masalah sosial, (2) pilar pendidikan karakter, dan (3) resepsi pembaca terhadap masalah sosial yang terkandung dalam novel Air Mata Tjitanduy karya Bambang Setiaji. Penelitian ini adalah penelitian deskriptif kualitatif. Objek penelitian ini adalah novel Air Mata Tjitanduy karya Bambang Setiaji. Hasil pnelitian ini adalah: (1) novel Air Mata Tjitanduy mengandung 5 masalah sosial, yaitu (a) kemiskinan akibat sistem pertanian liberal dan kekejaman para penguasa, (b) kejahatan yang dilakukan oleh aparat pemerintah, utusan Lurah, dan orang Bejangan, (c) disorganisasi keluarga karena hak-hak sebagai anggota keluarga tidak terpenuhi, (d) pertikaian atau peperangan untuk memperebutkan tanah trukah, (e) masalah kekerasan yang berupa pemukulan dan pemerkosaan; (2) novel Air Mata Tjitanduy mengandung 8 pilar pendidikan karakter, yaitu (a) religius walaupun dalam keadaan susah, (b) toleransi terhadap perbedaan agama, (c) kerja keras untuk mendapatkan kehidupan yang lebih baik, (d) kreatif dalam menciptakan sesuatu yang baru, (e) rasa ingin tahu terhadap apa yang didengar dan dilihat, (f) bersahabat/komunikatif kepada orang lain yang baru dikenal, (g) peduli sosial terhadap orang yang membutuhkan, (h) tanggung jawab terhadap tugas yang dimiliki; (3) berdasarkan resepsi pembaca novel Air Mata Tjitanduy mengandung banyak masalah sosial. Banyak terjadi aksi kejahatan dan kekerasan yang diceritakan dalam novel, seperti pencurian, pemerkosaan dan pembunuhan. Kata kunci: sosiologi sastra, masalah sosial, pendidikan karakter, resepsi pembaca, AirMata Tjitandu
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Author, publisher and bookseller : a tripartite synergy in Nigerian book industry
No full textThis work is about the roles of Author, Publisher and Bookseller in Book development in
Nigeria. The paper started by delving into the history of Book Publishing in Nigeria after
which it proceeded by defining who an author, a publisher, and a bookseller is and
expatiated on the indispensable roles of these key actors in Nigerian Book Industry and in
the emerging Information Society. Furthermore, the various constraints to book
development were identified while the paper advised on how the Book Industry can be
further promoted in Nigeria. However, the paper concluded and made recommendations
on how the Book sector can help in enhancing scholarship in the country
The Thursday Murder Club: Launching a megabrand author - a publishing case study
No full textIn 2020, the Christmas book charts in the UK made headlines: Barack Obama’s eagerly awaited autobiography, The Promised Land, was beaten to the top spot by The Thursday Murder Club by Richard Osman, a debut cosy crime novel set in a retirement village. Not only did Osman’s book beat the former US president’s expected bestseller, it also broke records, becoming the fastest-selling debut crime novel of all time. Although Osman has a certain level of fame in the UK from his TV appearances on shows such as Pointless, his celebrity status does not entirely explain the novel’s huge sales. This article tracks the acquisition, publication, and promotion journey of The Thursday Murder Club in order to understand the industry and cultural context of its success and to interrogate the role of celebrity in the creation of author brands. The findings suggest that the unexpected scale of the success of the book owed to a number of factors, including in-depth editing by the novel’s agent, editor, and author to tighten up the plot, an extensive and strategic promotional campaign, the pandemic (which drove interest in the book’s genre and themes), and the quality of the writing. We find that the book’s success was accentuated by Osman’s celebrity status rather than being entirely reliant on it. This research adds to the growing scholarship on celebrity authorship by means of an in-depth case study and provides insight into the processes behind publishing a ‘celebrity’ book and launching a megabrand author
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