scholarly journals A user-attention based focus detection framework and its applications

Author(s):  
Chia-Chiang Ho ◽  
Wen-Huang Cheng ◽  
Ting-Jian Pan ◽  
Ja-Ling Wu
2007 ◽  
Author(s):  
Kazuhiko Fukazawa ◽  
Kazumasa Endo ◽  
Kiminori Yoshino ◽  
Yuichiro Yamazaki

2021 ◽  
Author(s):  
Alisson Steffens Henrique ◽  
Esteban Walter Gonzalez Clua ◽  
Rodrigo Lyra ◽  
Anita Maria da Rocha Fernandes ◽  
Rudimar Luis Scaranto Dazzi

Game Analytics is an important research topic in digitalentertainment. Data log is usually the key to understand players’behavior in a game. However, alpha and beta builds may need aspecial attention to player focus and immersion. In this paper, wepropose t he us e of player’s focus detection, through theclassification of pictures. Results show that pictures can be usedas a new source of data for Game Analytics, feeding developerswith a better understanding of players enjoyment while in testingphases .


2020 ◽  
Vol 42 (2) ◽  
pp. 76-79
Author(s):  
Dinesh Chataut ◽  
Babin Basnet ◽  
Benu Lohani ◽  
Sundar Suwal ◽  
Sharma Paudel ◽  
...  

Introduction Prostate cancer is one of the most common cancer in elderly male. Suspicion of prostate cancer is based on increased Prostate Specific Antigen (PSA) level and abnormal digital rectal examination (DRE) findings. Transrectal ultrasonography (TRUS) can detect and localize hypoechoic lesions in prostate which are considered as suspicious for malignancy. TRUS can also guide for prostate biopsy, which is the gold standard for diagnosis of prostate cancer. The study was aimed to find out TRUS findings in suspected prostate cancer patients and correlate these findings with histopathological findings. MethodsProspective study was done in 66 males of age >40 years, sent for prostate biopsy in suspicion for prostate cancer (PSA >4 ng/ml, and/or abnormal DRE findings). Prostate was evaluated with TRUS and subsequently underwent TRUS guided six core biopsy of prostate. Total 396 cores of biopsy were taken. Histopathology reports were collected and correlated with the TRUS findings. ResultsTwenty three patients were positive for prostate cancer and 14 of them showed hypoechoic lesions in TRUS. Total 81 suspicious hypoechoic lesions were seen in prostate of all the patients and among them 42 lesions matched with histopathology report for cancer. Cancerous focus detection rate of TRUS was 51.85%. ConclusionTRUS is a supplementary tool in diagnosis of prostate cancer, however when used alone it has less sensitivity for detection of prostate cancer.


Sensors ◽  
2017 ◽  
Vol 17 (7) ◽  
pp. 1540 ◽  
Author(s):  
Binh Cao ◽  
Phuong Hoang ◽  
Sanghoon Ahn ◽  
Jeng-o Kim ◽  
Heeshin Kang ◽  
...  

Author(s):  
Jayoung J. Goo ◽  
Kyoung S. Park ◽  
Moonhoen Lee ◽  
Jieun Park ◽  
Minsoo Hahn ◽  
...  

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Fiorella Foscarini ◽  
Madeleine Krucker ◽  
Danyse Golick

Purpose The purpose of this study is to raise awareness of the benefits and drawbacks involved in using digital technologies for business meetings, and identify key concerns. The shift from in-person to virtual meetings has multiple consequences, some of which impact recordkeeping. Design/methodology/approach Drawing on research from records management, anthropology, organizational theory and computer science, this study establishes the norms of physical meeting spaces and recordkeeping and explores how these norms are challenged as meetings become virtual. Findings Virtual meetings allow for collaboration to work across time and space and offer multiple affordances that do not exist in on-site meetings; however, they also involve the additional barrier of technical access and reduction in user attention. Virtual meetings also enable the creation, capture and sharing of increased contextual data, and this increased documentation challenges traditional recordkeeping models. Meeting technologies are also worryingly invasive. This study shows that concerns over privacy have been dismissed in the design of virtual meeting spaces, and therefore the authors recommend their more thorough consideration. Originality/value Meetings are a pervasive feature of organizational life whose significance has been overlooked in the recordkeeping literature. By bringing together research about in-person and virtual meetings in a novel and necessary way, the authors started to fill a gap and hope to inspire further studies.


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