scholarly journals Recommendation Dialog System for Selecting the Computer Hardware Configuration

2021 ◽  
Vol 6 (1) ◽  
pp. 70-76
Author(s):  
Oksana Svystun ◽  
◽  
Iryna Yurchak
Keyword(s):  
Computer Technology ◽  
Computer Hardware ◽  
Dialog Systems ◽  
Dialog System ◽  
New Information ◽  
Hardware Configuration ◽  
Chat Bot ◽  
To Receive ◽  
Modern Technologies

The development of modern technologies is extremely fast. Every day more and more new and various means appear in the world to improve the quality of life and more. It is not possible for a person to process all this new information on the scale and speed with which this information appears. Everyone has their own preferences and wants to receive and obtain information about certain events or things that they are interested in. This has become one of the most important reasons for creating referral systems. The purpose of developing a recommended dialog system for selecting the computer hardware configuration is to help users choose the computer’s hardware characteristics to suit their requirements and needs. This system is suitable for being used by both qualified users in this field, and for users unfamiliar with computer technology. There has been an attempt to analyze the types of recommendation dialog systems and their varieties in the paper. The principle of operation of the recommendation dialog system in the form of a chat bot made on the platform of the messenger Telegram has been considered.

Assessing user simulation for dialog systems using human judges and automatic evaluation measures

2011 ◽  
Vol 17 (4) ◽  
pp. 511-540 ◽  
Author(s):  
HUA AI ◽  
DIANE LITMAN
Keyword(s):  
Gold Standard ◽  
System Development ◽  
Automatic Evaluation ◽  
Dialog Systems ◽  
Evaluation Measures ◽  
Assessment Study ◽  
User Simulation ◽  
Dialog System ◽  
Ranking Model

AbstractWhile different user simulations are built to assist dialog system development, there is an increasing need to quickly assess the quality of the user simulations reliably. Previous studies have proposed several automatic evaluation measures for this purpose. However, the validity of these evaluation measures has not been fully proven. We present an assessment study in which human judgments are collected on user simulation qualities as the gold standard to validate automatic evaluation measures. We show that a ranking model can be built using the automatic measures to predict the rankings of the simulations in the same order as the human judgments. We further show that the ranking model can be improved by using a simple feature that utilizes time-series analysis.

scholarly journals The Feeling of Fear among Local Government Administration Employees as a Result of the Introduction of E-Administration

2020 ◽  
Vol 10 (3) ◽  
pp. 67
Author(s):  
Marek Bugdol ◽  
Magdalena Pokrzywa
Keyword(s):  
Economic Growth ◽  
Unethical Behavior ◽  
Information Technologies ◽  
Organizational Factors ◽  
Local Administration ◽  
Government Administration ◽  
New Information ◽  
Research Procedure ◽  
Modern Technologies

The implementation and smooth functioning of e-administration depends on many technical and organizational factors but also on psychosocial factors, including the sense of fear. In this paper, the authors treat fear as a subjective and perceptible sense of threat. They recognize that employees may express various concerns. Previous research has shown that employees may be afraid of losing their jobs as a result of implementing e-administration. The introduction of technology brings with it the threat of dehumanization. There are also numerous concerns that the development of modern technologies will not ensure adequate economic growth because it will be too slow. This paper discusses issues related to the fear of the changes taking place in the present, in particular those related to the introduction of modern technologies, as well as problems related to the possibility of reducing unethical behavior. The research has been carried out in local administration offices using a qualitative research procedure. The results of the research indicate the existence of relationships between the quality of e-administration and fears or threats experienced or perceived by employees. If e-administration does not simplify work and does not reduce employees’ workload, the only fears are employees’ fear of change and their inability to master new information technologies. The data obtained allow management practitioners to overcome barriers related to the implementation of e-administration.

scholarly journals Gadgets and new educational technologies: Real assistance or an obstacle?

2021 ◽  
Vol 125 ◽  
pp. 05002
Author(s):  
Svetlana Alekseevna Molochkova ◽  
Marina Valentinovna Gromova ◽  
Valery Alekseevich Bartenev ◽  
Aleksander Viktorovich Borodkin ◽  
Aleksander Mikhailovich Salnikov
Keyword(s):  
Computer Technology ◽  
Business Management ◽  
Communication Technologies ◽  
Educational Technologies ◽  
Modern Computer ◽  
Educational Processes ◽  
Rapid Spread ◽  
Global Problems ◽  
Modern Technologies

The rapid spread of modern computer and communication technologies resulted in some global problems in society, including the adoption and rejection of such technologies in education. The COVID pandemic forced a widespread use of modern-style communications between tutors and students but unsolved problems still exist and will exist in the post-COVID era. The main goal of the paper is to find the potential borders of using modern technologies for students learning economics and business management in Russia. The authors conducted the survey in March of 2021 in the Yaroslavl Region, Russia. The main finding of the paper is the necessity of limiting the use of computer technology. The main reason for such limits is a possible decrease in students’ health and the quality of education. All the results gained by the authors are applicable in the practice of organization of educational processes for students involved in economics and business management. Probably, the results may be inapplicable for students of other fields such as medicine, art, engineers, etc.

Lesson Study dan Implikasinya Terhadap Pembelajaran Berbasis Kurikulum Tingkat Satuan Pendidikan

2016 ◽  
Vol 1 ◽  
pp. 189-196
Author(s):  
Vian Harsution
Keyword(s):  
Learning Environment ◽  
Learning Process ◽  
Lesson Study ◽  
Learning Difficulties ◽  
Learning Needs ◽  
Democratic Leadership ◽  
Entrepreneurial Spirit ◽  
To Receive

Lesson study is a systematic, collaborative, and sustainable method of improving the quality of learning. Lesson study emphasizes the exploration of students’ learning needs; teacher openness towards learning difficulties encountered; the willingness of teachers to receive and provide advice and solutions to the difficulties encountered; and the consistency of the various parties to follow up the suggestions and solutions. Implementation of lesson study involving teachers, principals, and experts in the field of education. Kurikulum tingkat satuan pendidikan or abbreviated KTSP is operational curriculum formulated and implemented by each educational unit. KTSP has the characteristics, namely: giving broad autonomy to the educational unit, involving the community and parent participation, involving the democratic leadership of the principal, and require the support of a working team that is synergistic and transparent. KTSP based on the learning process, needs to be supported by a conducive learning environment and fun to be created by teachers.Teachers and principals in a professional, systematic and collaborative create an atmosphere that fosters independence, tenacity, entrepreneurial spirit, adaptive and proactive nature of the learning process. Thus, the learning needs of students who fulfilled optimally and professional ability of teacher who have increased on an ongoing basis, may usher in success – based learning KTSP. It means that the lesson study provides positive implications for the KTSP – based learning.

Reduction of number of postoperative complications depends on quality of dressing material and wound treatment

2020 ◽  
pp. 61-63
Author(s):  
Larisa Katkasova ◽  
Svetlana Kropotova
Keyword(s):  
At Risk ◽  
Wound Healing ◽  
Postoperative Complications ◽  
Wound Treatment ◽  
Postoperative Wound ◽  
Speed Up ◽  
Modern Technologies

Operated patients suffering from diabetes are at risk of developing postoperative complications. Modern technologies of postoperative wound treatment and modern dressings allow to avoid complications and speed up the process of postoperative wound healing.

The Microbial Quality of a Wetland Reclamation Facility Used to Produce an Effluent for Unrestricted non-Potable Reuse

1999 ◽  
Vol 40 (4-5) ◽  
pp. 369-374 ◽  
Author(s):  
R. S. Fujioka ◽  
A. J. Bonilla ◽  
G. K. Rijal
Keyword(s):  
Fecal Coliform ◽  
Heterotrophic Bacteria ◽  
Fecal Indicator ◽  
Potable Reuse ◽  
Wetland Reclamation ◽  
Treated Sewage ◽  
Influent Water ◽  
Human Viruses ◽  
To Receive

An auxiliary Wetland Reclamation Facility (WRF) was constructed to receive stabilization pond treated sewage and further treat it with water hyacinth ponds, chemical flocculation, filtration and ultraviolet light disinfection. This was the first facility in Hawaii which was approved to produce the highest quality reclaimed water using alternative treatment schemes. We assessed the effectiveness of the WRF by monitoring water samples after each of the WRF treatment schemes for five genetically different groups of sewage borne microorganisms (fecal coliform, enterococci, C. perfringens, FRNA phage, total heterotrophic bacteria). The concentrations of all fecal indicator microoganisms, especially FRNA phase were low in the influent water to the WRF indicating that extended pond treatment may be especially effective in removing human viruses from sewage. The WRF treatment scheme was calculated to be able to reduce >99.99% of fecal coliform and therefore was able to produce an effluent meeting the non-potable, unrestricted reuse standard of a geometric means of <1 fecal coliform/100 ml.

Prospective Randomized Trial Comparing Mitomycin, Cisplatin, and Protracted Venous-Infusion Fluorouracil (PVI 5-FU) With Epirubicin, Cisplatin, and PVI 5-FU in Advanced Esophagogastric Cancer

2002 ◽  
Vol 20 (8) ◽  
pp. 1996-2004 ◽  
Author(s):  
P. Ross ◽  
M. Nicolson ◽  
D. Cunningham ◽  
J. Valle ◽  
M. Seymour ◽  
...  
Keyword(s):  
Randomized Study ◽  
Squamous Carcinoma ◽  
Undifferentiated Carcinoma ◽  
Palmar Erythema ◽  
Esophagogastric Cancer ◽  
Equivalent Efficacy ◽  
Venous Infusion ◽  
Grade 3 ◽  
To Receive

PURPOSE: We report the results of a prospectively randomized study that compared the combination of epirubicin, cisplatin, and protracted venous-infusion fluorouracil (PVI 5-FU) (ECF) with the combination of mitomycin, cisplatin, and PVI 5-FU (MCF) in previously untreated patients with advanced esophagogastric cancer. PATIENTS AND METHODS: Five hundred eighty patients with adenocarcinoma, squamous carcinoma, or undifferentiated carcinoma were randomized to receive either ECF (epirubicin 50 mg/m2 every 3 weeks, cisplatin 60 mg/m2 every 3 weeks and PVI 5-FU 200 mg/m2/d) or MCF (mitomycin 7 mg/m2 every 6 weeks, cisplatin 60 mg/m2 every 3 weeks, and PVI 5-FU 300 mg/m2/d) and analyzed for survival, response, toxicity, and quality of life (QOL). RESULTS: The overall response rate was 42.4% (95% confidence interval [CI], 37% to 48%) with ECF and 44.1% (95% CI, 38% to 50%) with MCF (P = .692). Toxicity was tolerable, and there were only two toxic deaths. ECF resulted in more grade 3/4 neutropenia and grade 2 alopecia, but MCF caused more thrombocytopenia and plantar-palmar erythema. Median survival was 9.4 months with ECF and 8.7 months with MCF (P = .315); at 1 year, 40.2% (95% CI, 34% to 46%) of ECF and 32.7% (95% CI, 27% to 38%) of MCF patients were alive. Median failure-free survival was 7 months with both regimens. Global QOL scores were better with ECF at 3 and 6 months. CONCLUSION: This study confirms response, survival, and QOL benefits of ECF observed in a previous randomized study. The equivalent efficacy of MCF was demonstrated, but QOL was superior with ECF. ECF remains one of the reference treatments for advanced esophagogastric cancer.

Comparison of two high doses of subcutaneous buprenorphine in cats undergoing ovariohysterectomy

2019 ◽  
Vol 24 (10) ◽  
pp. 504-514
Author(s):  
Rosa Leedham ◽  
Kate L White ◽  
David Yates ◽  
Lauren Brown
Keyword(s):  
Clinical Study ◽  
Acute Pain ◽  
Pain Scale ◽  
Rescue Analgesia ◽  
Physiological Variables ◽  
Blinded Observer ◽  
High Doses ◽  
Induction Of Anaesthesia ◽  
To Receive

Objectives: The aim of the study was to evaluate the analgesia and recovery effects of two doses (0.12 mg/kg and 0.24 mg/kg) of subcutaneous buprenorphine in cats undergoing ovariohysterectomy. Methods: This was an assessor-blinded, randomised, clinical study. A total of 83 cats were recruited and randomly allocated to receive 0.12 mg/kg buprenorphine or 0.24 mg/kg buprenorphine subcutaneously, followed 30 minutes later by 40 μg/kg medetomidine intramuscularly. Anaesthesia was induced with intravenous alfaxalone to effect and maintained with isoflurane in oxygen. All cats received meloxicam before surgery. Temperament score, quality of sedation, induction of anaesthesia, dose of alfaxalone and recovery were scored using simple descriptive scales. Atipamazole was administered following surgery. Physiological variables during anaesthesia were recorded. Cats were assessed postoperatively by the same blinded observer at 2, 4 and 24 hours using a modified Colorado Feline Acute Pain scale. The presence or absence of mydriasis was noted. Results: No significant differences were identified between groups. Three cats in the 0.12 mg/kg group and four in the 0.24 mg/kg group required rescue analgesia. Mydriasis persisting for at least 24 hours was evident in 75 cats. Conclusions and relevance: No differences in analgesia were detected between groups with these protocols; mydriasis was common in both groups.

Pseudo-Parkinson Disease Secondary to Ritonavir–Buspirone Interaction

2003 ◽  
Vol 37 (2) ◽  
pp. 202-205 ◽  
Author(s):  
Patrick G Clay ◽  
Molly M Adams
Keyword(s):  
Drug Interaction ◽  
Inhibitory Effect ◽  
Hiv Positive ◽  
High Dose ◽  
Resting Tremor ◽  
Case Summary ◽  
History Of ◽  
Drug Drug Interaction ◽  
To Receive

OBJECTIVE: To report a case of Parkinson-like symptoms appearing in a patient after introduction of ritonavir to buspirone therapy. CASE SUMMARY: A 54-year-old HIV-positive white man presented to the clinic with a 2-week history of ataxia, shuffling gait, cogwheel rigidity, resting tremor, and sad affect with masked features. This patient had been receiving high-dose buspirone (40 mg every morning and 30 mg every evening) for 2 years prior to the introduction of ritonavir/indinavir combination therapy (400 mg/400 mg twice daily) 6 weeks prior to initiation of the above symptoms. Buspirone was decreased to 15 mg 3 times daily, ritonavir/indinavir was discontinued, and amprenavir 1200 mg twice daily was added. The patient's symptoms began to subside after 1 week, with complete resolution after about 2 weeks. The patient continued to receive buspirone for an additional 12 months without recurrence of symptoms. DISCUSSION: This is the first reported interaction of buspirone and antiretrovirals. Buspirone, extensively metabolized by CYP3A4, was likely at supratherapeutic levels due to the inhibitory effect of ritonavir and, secondarily, indinavir. The Parkinson-like symptoms developed rapidly and severely, impacted this patient's quality of life, and necessitated significant clinic expenditures to identify this drug–drug interaction. CONCLUSIONS: This case demonstrates a severe drug–drug interaction between buspirone and ritonavir and further demonstrates the need for awareness of the metabolic profile for all agents an HIV-infected patient is receiving.

scholarly journals PARE0023 ORAL HEALTH IN RHEUMATOID ARTHRITIS: LISTENING TO PATIENTS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1297.2-1297
Author(s):  
J. Protudjer ◽  
C. Billedeau ◽  
C. Stavropoulou ◽  
A. Cholakis ◽  
R. Schroth ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Oral Health ◽  
Periodontal Disease ◽  
Oral Care ◽  
Structured Interviews ◽  
Face To Face ◽  
Oral Health Education ◽  
To Receive ◽  
Latent Content

Background:Rates of periodontal disease and tooth loss are increased in rheumatoid arthritis (RA). Periodontal disease may exacerbate RA inflammation and complicate RA care. Understanding factors that contribute to the increased burden of periodontal disease in RA is critical to improving oral health and possibly arthritis outcomes. People with RA may have unique needs and/or barriers to maintain oral health.Objectives:To determine from people with RA what are their experiences and perceptions about their oral health, their most important questions relating to oral health, and how they wish to receive oral health information.Methods:Semi-structured interviews were conducted with RA patients. Recorded interview transcripts underwent iterative content analysis. Transcripts were initially reviewed to develop a coding guide. Latent content, or larger themes, were then applied to the transcripts. Constructs were considered saturated when no new themes were identified with subsequent interviews. We report identified themes with representative quotes.Results:Interviews with 11 RA (10[91%] female; all on RA medication) averaged 19 minutes (range 8-31 minutes) and were mostly conducted face-to-face. Many believed RA medication contributed to dry mouth. Most participants had not previously considered other links between oral health and RA. Themes identified included the need for complicated oral health routines, barriers of cost and access to dental care, and shame relating to oral health (Table 1). Participants preferred to receive oral health education from their rheumatologists or dentists over printed or online resources.Conclusion:RA patients have unique needs relating to oral health and report poor oral quality of life. Strategies to optimize oral health in RA may include educational tools for optimizing oral self-care appropriate for RA, and improved access to oral care professionals who are aware of the needs of arthritis patients.Disclosure of Interests:Jennifer Protudjer: None declared, Corrie Billedeau: None declared, Chrysi Stavropoulou: None declared, Anastasia Cholakis: None declared, Robert Schroth: None declared, Carol Hitchon Grant/research support from: UCB Canada; Pfizer Canada

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