Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Reza Lotfian"'
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 35, Iss 4, Pp 115-129 (2020)
This paper presents a chance-constrained integer programming approach based on the linear method to solve the longterm open pit mine production scheduling problem. Specifically, a single stockpile has been addressed for storing excess low-grade mater
Externí odkaz:
https://doaj.org/article/fc431a664e1049ff8d1fa314df4c4d12
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 53, Iss 2, Pp 151-155 (2019)
Cement-based materials are fundamental resources used to in construction. The increase in requests for and consumption of cement products, especially in Iran, indicates that more cement plants should be equipped. This study developed a geographical i
Externí odkaz:
https://doaj.org/article/85a01822799448a8a01b404d385de0a3
Autor:
Reza Lotfian, Carlos Busso
Publikováno v:
IEEE Access, Vol 7, Pp 22071-22085 (2019)
This paper aims to create neutral reference models from synthetic speech to contrast the emotional content of a speech signal. Modeling emotional behaviors is a challenging task due to the variability in perceiving and describing emotions. Previous s
Externí odkaz:
https://doaj.org/article/276bf1c54d744938801c531a01263ff0
Autor:
Ezzeddin Bakhtavar, Reza Lotfian
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 51, Iss 2, Pp 177-183 (2017)
The accurate selection of a processing plant site can result in decreasing total mining cost. This problem can be solved by multi-criteria decision-making (MCDM) methods. This research introduces a new approach by integrating fuzzy AHP and gray MCDM
Externí odkaz:
https://doaj.org/article/a7e1214dae014a1eaddb4988962b1d00
Over-Sampling Emotional Speech Data Based on Subjective Evaluations Provided by Multiple Individuals
Autor:
Carlos Busso, Reza Lotfian
Publikováno v:
IEEE Transactions on Affective Computing. 12:870-882
A common step in the area of speech emotion recognition is to obtain ground-truth labels describing the emotional content of a sentence. The underlying emotion of a given recording is usually unknown, so perceptual evaluations are conducted to annota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcb1a03e145427977cfc4b2ec0ec5b0d
https://doi.org/10.1109/taffc.2019.2901465
https://doi.org/10.1109/taffc.2019.2901465
Autor:
Matthew Perez, Mimansa Jaiswal, Minxue Niu, Cristina Gorrostieta, Matthew Roddy, Kye Taylor, Reza Lotfian, John Kane, Emily Mower Provost
Publikováno v:
Interspeech 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::523dcf89a52c11a6f2f56faf6a6bbeec
https://doi.org/10.21437/interspeech.2022-10943
https://doi.org/10.21437/interspeech.2022-10943
Publikováno v:
Engineering Optimization. 53:1119-1134
Production planning of an open pit mine is defined as determining the extraction sequence of blocks in the final pit limit with the goal of maximizing Net Present Value (NPV) while considering the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af1e57174cf2e2ac8ed670170e276284
https://doi.org/10.1080/0305215x.2020.1771703
https://doi.org/10.1080/0305215x.2020.1771703
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 35, Iss 4, Pp 115-129 (2020)
Rudarsko-geološko-naftni zbornik
Volume 35
Issue 4
Rudarsko-geološko-naftni zbornik
Volume 35
Issue 4
This paper presents a chance-constrained integer programming approach based on the linear method to solve the longterm open pit mine production scheduling problem. Specifically, a single stockpile has been addressed for storing excess low-grade mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f5335b71877988717c057bf3ad5ed96
https://hrcak.srce.hr/file/357440
https://hrcak.srce.hr/file/357440
Autor:
Reza Lotfian, Carlos Busso
Publikováno v:
IEEE Transactions on Affective Computing. 10:471-483
The lack of a large, natural emotional database is one of the key barriers to translate results on speech emotion recognition in controlled conditions into real-life applications. Collecting emotional databases is expensive and time demanding, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::783490a51ae70d250ccd489856a4f795
https://doi.org/10.1109/taffc.2017.2736999
https://doi.org/10.1109/taffc.2017.2736999
SYNOPSIS Long-term production scheduling is a major step in open pit mine planning and design. It aims to maximize the net present value (NPV) of the cash flows from a mining project while satisfying all the operational constraints, such as grade ble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::593f3f2eacfe7315526ce34dd44324bb
https://hdl.handle.net/11585/801830
https://hdl.handle.net/11585/801830
