المؤلفون: Petar Uchikov, Nedzhat Ali, Krasimir Kraev, Bozhidar Hristov, Atanas Ivanov, Mladen Doykov, Maria Koleva-Ivanova, Angelina Mollova-Kyosebekirova, Maria Kraeva, Dzhevdet Chakarov, Milena Sandeva, Bistra Dobreva-Yatseva, Petar Antonov

المصدر: Urology Case Reports, Vol 54, Iss , Pp 102735- (2024)

مصطلحات موضوعية: Adenocarcinoma, Urachal cancer, Urinary bladder neoplasms, Haematuria, Diseases of the genitourinary system. Urology, RC870-923

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2214442024000895; https://doaj.org/toc/2214-4420

URL الوصول: https://doaj.org/article/317d2d1fe7904007b0c266a25241e67a

المؤلفون: Dimitar Delkov, Stefan Zdravchev, Atanas Ivanov, Zhan Chitalov, Madzhid Kadim, Petar Antonov

المصدر: Urology Case Reports, Vol 53, Iss , Pp 102659- (2024)

مصطلحات موضوعية: Human echinococcosis, Bladder echinococcosis, Urinary echinococcosis, Diseases of the genitourinary system. Urology, RC870-923

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2214442024000135; https://doaj.org/toc/2214-4420

URL الوصول: https://doaj.org/article/c3fc055b46484595aede3e756707071b

المؤلفون: Atanas Ivanov, Petar Antonov, Petar Uchikov, Eleonora Hristova-Atanasova, Gabriela Raycheva

المصدر: Journal of Men's Health, Vol 19, Iss 6, Pp 15-19 (2023)

مصطلحات موضوعية: covid-19, bph, luts, strains, Medicine (General), R5-920

وصف الملف: electronic resource

Relation: https://oss.jomh.org/files/article/20230630-32/pdf/JOMH2022121703.pdf; https://doaj.org/toc/1875-6859

URL الوصول: https://doaj.org/article/7a7a4a6430f640a2a4a53db9cf9250d4

المؤلفون: Ali Khaghani, Atanas Ivanov, Kai Cheng

المصدر: Micromachines, Vol 14, Iss 12, p 2228 (2023)

مصطلحات موضوعية: micromachining, ultraprecision machining, single point diamond turning machining, interfacial forces, multi-body dynamics, optical freeform surfaces, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-666X/14/12/2228; https://doaj.org/toc/2072-666X

URL الوصول: https://doaj.org/article/db62ada27afb4bc7b5863b357740682b

المؤلفون: Ali Khaghani, Atanas Ivanov, Kai Cheng

المصدر: Micromachines, Vol 14, Iss 9, p 1734 (2023)

مصطلحات موضوعية: micromachining, ultraprecision machining, hydrostatic bearing, MMC material, linear slide, frequency response, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-666X/14/9/1734; https://doaj.org/toc/2072-666X

URL الوصول: https://doaj.org/article/e6bdd8823b5b405da21999293b6265b7

المؤلفون: Snezhana Gocheva-Ilieva, Atanas Ivanov, Hristina Kulina

المصدر: Mathematics, Vol 11, Iss 12, p 2775 (2023)

مصطلحات موضوعية: n/a, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/11/12/2775; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/62820333dd6f49a9b7af582558962e91

المؤلفون: Snezhana Gocheva-Ilieva, Atanas Ivanov, Hristina Kulina, Maya Stoimenova-Minova

المصدر: Mathematics, Vol 11, Iss 7, p 1566 (2023)

مصطلحات موضوعية: air pollution, machine learning, random forest, arcing, ARIMA errors, MIMO averaging strategy, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/11/7/1566; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/70776183425347f69be1b0104ab1b46c

المؤلفون: Atanas Ivanov, Abhishek Lahiri, Venelin Baldzhiev, Anna Trych-Wildner

المصدر: Micromachines, Vol 12, Iss 10, p 1184 (2021)

مصطلحات موضوعية: micro-EDM, tool electrode materials, micro-EDM process parameters, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-666X/12/10/1184; https://doaj.org/toc/2072-666X

URL الوصول: https://doaj.org/article/274cc0d6a8b948cf8bc532b01ec9a439

المؤلفون: Atanas Ivanov

المصدر: Micromachines, Vol 12, Iss 8, p 851 (2021)

مصطلحات موضوعية: n/a, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2072-666X/12/8/851; https://doaj.org/toc/2072-666X

URL الوصول: https://doaj.org/article/a4740fa9c09c4386843304503e74505f

المؤلفون: Snezhana Gocheva-Ilieva, Hristina Kulina, Atanas Ivanov

المصدر: Mathematics, Vol 9, Iss 1, p 62 (2020)

مصطلحات موضوعية: mathematical competency, assessment, machine learning, classification and regression tree, CART ensembles and bagging, ensemble model, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/9/1/62; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/21f0e9e606054918b349e530c6c5c84c

المؤلفون: Atanas Ivanov

المصدر: Mathematics, Vol 8, Iss 5, p 748 (2020)

مصطلحات موضوعية: mathematical competency, assessment, decision trees, classification and regression tree (CART) method, data mining, cross-validation, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/8/5/748; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/021cf00fd8614db4a606f67fa5d85494

المؤلفون: Rebecca Leese, Atanas Ivanov

المصدر: Advances in Mechanical Engineering, Vol 8 (2016)

مصطلحات موضوعية: Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-8140

URL الوصول: https://doaj.org/article/a2d726727c384d18844bd8a867bc0fa4

المؤلفون: Rebecca J Leese, Atanas Ivanov

المصدر: Advances in Mechanical Engineering, Vol 8 (2016)

مصطلحات موضوعية: Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-8140

URL الوصول: https://doaj.org/article/b19914e43f6f42598e1181bd55c6056d

المؤلفون: Snezhana Gocheva-Ilieva, Atanas Ivanov, Maya Stoimenova-Minova

المصدر: Sustainability; Volume 14; Issue 2; Pages: 798

مصطلحات موضوعية: air pollution, machine learning, stacking, rotation ensemble, bagging, selective ensemble, diversity strategy

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/su14020798

الاتاحة: https://doi.org/10.3390/su14020798

المؤلفون: Petar Antonov, Atanas Ivanov, Petar Uchikov, Eleonora Hristova-Atanasova

المصدر: Urologia Internationalis. :1-5

مصطلحات موضوعية: Urology

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c6fd120f119f4333f6224f777acac9d2
https://doi.org/10.1159/000528975

المؤلفون: Atanas Ivanov

المصدر: Archives of the Balkan Medical Union. 57:291-294

مصطلحات موضوعية: General Medicine

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::30d8b09903f1c092429a4fa1a057030f
https://doi.org/10.31688/abmu.2022.57.3.10

المؤلفون: Gopal, Ramalingam, Chinnapan, Maria Magdalane, Bojarajan, Arjun Kumar, Rotte, Naresh Kumar, Ponraj, Joice Sophia, Ganesan, Ravi, Atanas, Ivanov, Nadarajah, Manivannan, Manavalan, Rajesh Kumar, Gaspar, Joao

المساهمون: MHRD-SPARC, UKIERI, DST-SERB, RUSA 2.0 grant.

المصدر: Scientific Reports ; volume 10, issue 1 ; ISSN 2045-2322

الاتاحة: http://dx.doi.org/10.1038/s41598-020-78268-4
https://www.nature.com/articles/s41598-020-78268-4.pdf
https://www.nature.com/articles/s41598-020-78268-4

المؤلفون: Petar Antonov, Atanas Ivanov

المصدر: Archives of the Balkan Medical Union. 57:30-35

مصطلحات موضوعية: General Medicine

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4f543ed7827c1022c3538b72e57eed33
https://doi.org/10.31688/abmu.2022.57.1.04

المؤلفون: Joseph Widgington, Atanas Ivanov, Tassos Karayiannis

المصدر: 2022 28th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC).

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::943164c188b0e01cfafc010463145c3e
https://doi.org/10.1109/therminic57263.2022.9950606

المؤلفون: Martinov, Ivan Petrov, Stoychev, Rosen Todorov, Todorov, Juri, Koleva-Venkova, Kristina Ivanova, Varliakov, Anton Liudmilov, Penkov, Marin Boiko, Iliev, Alexander Evlogiev, Kalinkova, Ivana Kalinova, Kundurdjiev, Atanas Ivanov, Genov, Diyan Kirilov, Parvova, Iva Alexandrova, Gancheva, Rada, Yoshinov, Borislav, Marinova, Cvetelina, Nikolova, Milena Krasimirova

المصدر: BANTAO Journal; 2023, Vol. 21 Issue 2, p44-46, 3p

مصطلحات موضوعية: RENAL veins, BLOOD flow, CONTRAST-enhanced ultrasound, PROTEINURIA, VARICOCELE