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19. Large-Scale Answerer in Questioner's Mind for Visual Dialog Question Generation

Author

Lee, S. -W, Gao, T., Yang, S., Jaejun Yoo, and Ha, J. -W

Subjects
FOS: Computer and information sciences, Computer Science - Machine Learning, Computer Science - Computation and Language, Computer Vision and Pattern Recognition (cs.CV), ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS, Computer Science - Computer Vision and Pattern Recognition, Computation and Language (cs.CL), Machine Learning (cs.LG)
Abstract

Answerer in Questioner's Mind (AQM) is an information-theoretic framework that has been recently proposed for task-oriented dialog systems. AQM benefits from asking a question that would maximize the information gain when it is asked. However, due to its intrinsic nature of explicitly calculating the information gain, AQM has a limitation when the solution space is very large. To address this, we propose AQM+ that can deal with a large-scale problem and ask a question that is more coherent to the current context of the dialog. We evaluate our method on GuessWhich, a challenging task-oriented visual dialog problem, where the number of candidate classes is near 10K. Our experimental results and ablation studies show that AQM+ outperforms the state-of-the-art models by a remarkable margin with a reasonable approximation. In particular, the proposed AQM+ reduces more than 60% of error as the dialog proceeds, while the comparative algorithms diminish the error by less than 6%. Based on our results, we argue that AQM+ is a general task-oriented dialog algorithm that can be applied for non-yes-or-no responses., Accepted for ICLR 2019. Camera ready version. Our code is publically available: https://github.com/naver/aqm-plus

Published
2019

28. Blood pressure-lowering effects of nifedipine/candesartan combinations in high-risk individuals: Subgroup analysis of the DISTINCT randomised trial

Author

Mancia, G, Cha, G, Gil-Extremera, B, Harvey, P, Lewin, AJ, Villa, G, Kjeldsen, SE, Agaiby, J, Aggarwal, N, Ainsworth, P, Akhras, R, Amaluan, V, Ballarin, A, Bardauskiene, L, Berra, FC, Blagden, M, Bodalia, B, Borghi, C, Bundy, C, Burgess, L, Buynak, R, Cafferata, A, Cahill, T, Capiau, L, Capuano, V, Casanova, R, Cecil, J, Chapman, J, Chilvers, M, Christensen, S, Cho, Y-H, Chung, W-B, Cipollone, F, Coca, A, Colombo, H, Contreras, EM, Crowley, D, Cusco-Prieto, B, Decarlini, F, Doh, J-H, Dzongowski, P, Dzyak, G, Ellery, A, Extremera, BG, Farias, E, Farrington, C, Fidelholtz, J, Fouche, L, Gabito, A, Gainza, M, Gani, M, Gaunt, R, Gelersztein, E, Giuliano, M, Glazunov, A, Glorioso, N, Goloschekin, B, Gumbley, M, Gupta, A, Guzman, L, Ha, J-W, Hart, R, Haworth, D, Henein, S, Henry, D, Her, S-H, Heyvaert, F, Hollanders, G, Hominal, M, Hong, B-K, Hong, T-J, Hwang, K-K, Jacovides, A, Jacqmein, J, Jeon, HK, Jones, N, Kanani, S, Kang, H, Karpenko, O, Kenton, D, Kimzey, N, Kovalenko, V, Kushnir, M, Lasko, B, Lee, KJ, Lee, N, Lewin, A, Litvak, M, Luksiene, D, Majul, C, Mannarino, E, Manuale, O, Marcadis, A, Miller, D, Mills, R, Misik, K, Mortelmans, J, O'Mahony, M, O'Mahony, W, Park, C, Pedrinelli, R, Petrulioniene, Z, Pettyjohn, F, Piskorz, D, Poss, G, Pudi, K, Pyun, WB, Raad, G, Raila, G, Ramirez Espinosa, MF, Ramlachan, P, Rhee, M, Rudenko, L, Ruiz, TS, Ryan, J, Schacter, G, Shin, J-H, Short, D, Sica, D, Sirenko, Y, Slapikas, R, Somani, R, Stanislavchuk, M, Stewart, R, Svishchenko, Y, Sychov, O, Teitelbaum, I, Tseluyko, V, Van Rensburg, DJ, Vaquer Perez, JV, Via, LM, Vico, M, Vizir, V, Vogel, D, Wellmann, H, Yoo, BS, DIPARTIMENTO DI SCIENZE MEDICHE E CHIRURGICHE, Facolta' di MEDICINA e CHIRURGIA, AREA MIN. 06 - Scienze mediche, Mancia, G, Cha, G, Gil-Extremera, B, Harvey, P, Lewin, A, Villa, G, Kjeldsen, S, Agaiby, J, Aggarwal, N, Ainsworth, P, Akhras, R, Amaluan, V, Ballarin, A, Bardauskiene, L, Berra, F, Blagden, M, Bodalia, B, Borghi, C, Bundy, C, Burgess, L, Buynak, R, Cafferata, A, Cahill, T, Capiau, L, Capuano, V, Casanova, R, Cecil, J, Chapman, J, Chilvers, M, Christensen, S, Cho, Y, Chung, W, Cipollone, F, Coca, A, Colombo, H, Contreras, E, Crowley, D, Cusco-Prieto, B, Decarlini, F, Doh, J, Dzongowski, P, Dzyak, G, Ellery, A, Extremera, B, Farias, E, Farrington, C, Fidelholtz, J, Fouche, L, Gabito, A, Gainza, M, Gani, M, Gaunt, R, Gelersztein, E, Giuliano, M, Glazunov, A, Glorioso, N, Goloschekin, B, Gumbley, M, Gupta, A, Guzman, L, Ha, J, Hart, R, Haworth, D, Henein, S, Henry, D, Her, S, Heyvaert, F, Hollanders, G, Hominal, M, Hong, B, Hong, T, Hwang, K, Jacovides, A, Jacqmein, J, Jeon, H, Jones, N, Kanani, S, Kang, H, Karpenko, O, Kenton, D, Kimzey, N, Kovalenko, V, Kushnir, M, Lasko, B, Lee, K, Lee, N, Litvak, M, Luksiene, D, Majul, C, Mannarino, E, Manuale, O, Marcadis, A, Miller, D, Mills, R, Misik, K, Mortelmans, J, O'Mahony, M, O'Mahony, W, Park, C, Pedrinelli, R, Petrulioniene, Z, Pettyjohn, F, Piskorz, D, Poss, G, Pudi, K, Pyun, W, Raad, G, Raila, G, Ramirez Espinosa, M, Ramlachan, P, Rhee, M, Rudenko, L, Ruiz, T, Ryan, J, Schacter, G, Shin, J, Short, D, Sica, D, Sirenko, Y, Slapikas, R, Somani, R, Stanislavchuk, M, Stewart, R, Svishchenko, Y, Sychov, O, Teitelbaum, I, Tseluyko, V, Van Rensburg, D, Vaquer Perez, J, Via, L, Vico, M, Vizir, V, Vogel, D, Wellmann, H, Yoo, B, Mancia, G., Cha, G., Gil-Extremera, B., Harvey, P., Lewin, A.J., Villa, G., Kjeldsen, S.E., Agaiby, J., Aggarwal, N., Ainsworth, P., Akhras, R., Amaluan, V., Ballarin, A., Bardauskiene, L., Berra, F.C., Blagden, M., Bodalia, B., Borghi, C., Bundy, C., Burgess, L., Buynak, R., Cafferata, A., Cahill, T., Capiau, L., Capuano, V., Casanova, R., Cecil, J., Chapman, J., Chilvers, M., Christensen, S., Cho, Y.-H., Chung, W.-B., Cipollone, F., Coca, A., Colombo, H., Contreras, E.M., Crowley, D., Cusco-Prieto, B., Decarlini, F., Doh, J.-H., Dzongowski, P., Dzyak, G., Ellery, A., Extremera, B.G., Farias, E., Farrington, C., Fidelholtz, J., Fouche, L., Gabito, A., Gainza, M., Gani, M., Gaunt, R., Gelersztein, E., Giuliano, M., Glazunov, A., Glorioso, N., Goloschekin, B., Gumbley, M., Gupta, A., Guzman, L., Ha, J.-W., Hart, R., Haworth, D., Henein, S., Henry, D., Her, S.-H., Heyvaert, F., Hollanders, G., Hominal, M., Hong, B.-K., Hong, T.-J., Hwang, K.-K., Jacovides, A., Jacqmein, J., Jeon, H.K., Jones, N., Kanani, S., Kang, H., Karpenko, O., Kenton, D., Kimzey, N., Kovalenko, V., Kushnir, M., Lasko, B., Lee, K.J., Lee, N., Lewin, A., Litvak, M., Luksiene, D., Majul, C., Mannarino, E., Manuale, O., Marcadis, A., Miller, D., Mills, R., Misik, K., Mortelmans, J., O'Mahony, M., O'Mahony, W., Park, C., Pedrinelli, R., Petrulioniene, Z., Pettyjohn, F., Piskorz, D., Poss, G., Pudi, K., Pyun, W.B., Raad, G., Raila, G., Ramirez Espinosa, M.F., Ramlachan, P., Rhee, M., Rudenko, L., Ruiz, T.S., Ryan, J., Schacter, G., Shin, J.-H., Short, D., Sica, D., Sirenko, Y., Slapikas, R., Somani, R., Stanislavchuk, M., Stewart, R., Svishchenko, Y., Sychov, O., Teitelbaum, I., Tseluyko, V., Van Rensburg, D.J., Vaquer Perez, J.V., Via, L.M., Vico, M., Vizir, V., Vogel, D., Wellmann, H., Yoo, B.S., DISTINCT Investigators, and [Mancia,G] Unit and Department of Clinical Medicine, University of Milano-Bicocca, IRCCS Istituto Auxologico Italiano, Milan, Italy. [Cha,G] KRK Medical Research Institute, Dallas, TX, USA. [Gil-Extremera,B] Hospital Universitario San Cecilio, Granada, Spain. [Harvey,P] Formerly in The Crouch Oak Family Practice, Addlestone, UK. [Lewin,AJ] National Research Institute, Los Angeles, CA, USA. [Villa,G] Fondazione Salvatore Maugeri—IRCCS, Pavia, Italy. [Kjeldsen,SE] Oslo University Hospital Ullevaal, University of Oslo, Oslo, Norway.

Subjects
Male, Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds, 1-Ring::Pyridines::Dihydropyridines::Nifedipine [Medical Subject Headings], Phenomena and Processes::Physiological Phenomena::Body Constitution::Body Weights and Measures::Body Mass Index [Medical Subject Headings], Tetrazoles, Blood Pressure, DISTINCT study, Índice de masa corporal, 030204 cardiovascular system & hematology, Benzimidazole, Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Probability::Risk::Risk Factors [Medical Subject Headings], law.invention, Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings], Bencimidazoles, 0302 clinical medicine, Randomized controlled trial, law, Phenomena and Processes::Reproductive and Urinary Physiological Phenomena::Urinary Tract Physiological Phenomena::Glomerular Filtration Rate [Medical Subject Headings], Medicine, Tasa de filtración glomerular, 030212 general & internal medicine, Hipercolesterolemia, Tetrazole, Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds, 2-Ring::Benzimidazoles [Medical Subject Headings], Middle Aged, Calcium Channel Blockers, Presión sanguínea, Humanos, Antihypertensive Agent, Chemicals and Drugs::Organic Chemicals::Hydrocarbons::Hydrocarbons, Cyclic::Hydrocarbons, Aromatic::Benzene Derivatives::Biphenyl Compounds [Medical Subject Headings], Hypertension, Diseases::Nutritional and Metabolic Diseases::Metabolic Diseases::Glucose Metabolism Disorders::Diabetes Mellitus::Diabetes Mellitus, Type 2 [Medical Subject Headings], Compuestos de bifenilo, Diabetes mellitus Tipo 2, Nifedipino, Original Article, Drug Therapy, Combination, Female, Calcium Channel Blocker, Factores de riesgo, medicine.drug, Human, medicine.medical_specialty, Combination therapy, Nifedipine, Subgroup analysis, Placebo, Nifedipine GITS, Diseases::Cardiovascular Diseases::Vascular Diseases::Hypertension [Medical Subject Headings], 03 medical and health sciences, candesartan, high blood pressure, Internal medicine, Hipertensión, Phenomena and Processes::Circulatory and Respiratory Physiological Phenomena::Cardiovascular Physiological Phenomena::Hemodynamics::Blood Pressure [Medical Subject Headings], Internal Medicine, Humans, Antihypertensive Agents, business.industry, Biphenyl Compounds, Diseases::Nutritional and Metabolic Diseases::Metabolic Diseases::Lipid Metabolism Disorders::Dyslipidemias::Hyperlipidemias::Hypercholesterolemia [Medical Subject Headings], Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds, 1-Ring::Azoles::Tetrazoles [Medical Subject Headings], Candesartan, Endocrinology, Blood pressure, Benzimidazoles, business, Body mass index
Abstract

none 140 si The DISTINCT study (reDefining Intervention with Studies Testing Innovative Nifedipine GITS - Candesartan Therapy) investigated the efficacy and safety of nifedipine GITS/candesartan cilexetil combinations vs respective monotherapies and placebo in patients with hypertension. This descriptive sub-analysis examined blood pressure (BP)-lowering effects in high-risk participants, including those with renal impairment (estimated glomerular filtration rate

Published
2017

36. Tricuspid regurgitation duration correlates with cardiovascular magnetic resonance-derived right ventricular ejection fraction and predict prognosis in patients with pulmonary arterial hypertension

Author

Cho, I.-J., primary, Oh, J., additional, Chang, H.-J., additional, Park, J., additional, Kang, K.-W., additional, Kim, Y.-J., additional, Choi, B.-W., additional, Shin, S., additional, Shim, C. Y., additional, Hong, G.-R., additional, Ha, J.-W., additional, and Chung, N., additional

Published
2013
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38. Clinical outcomes of exercise-induced pulmonary hypertension in subjects with preserved left ventricular ejection fraction: implication of an increase in left ventricular filling pressure during exercise

Author

Shim, C. Y., primary, Kim, S.-A., additional, Choi, D., additional, Yang, W.-I., additional, Kim, J.-M., additional, Moon, S.-H., additional, Lee, H.-J., additional, Park, S., additional, Choi, E.-Y., additional, Chung, N., additional, and Ha, J.-W., additional

Published
2011
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