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subject:"Börsenkurs"
~accessRights:"restricted"
~subject:"Mathematische Optimierung"
~subject:"Schätzung"
~subject:"Zeitreihenanalyse"
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Börsenkurs
Mathematische Optimierung
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76
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76
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1
Exact matrix factorization updates for nonlinear programming
Escobedo, Adolfo R.
- In:
INFORMS journal on computing : JOC ; charting new …
36
(
2024
)
1
,
pp. 245-265
Persistent link: https://www.econbiz.de/10014474919
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2
On the efficient implementation of the matrix exponentiated gradient algorithm for low-rank matrix optimization
Garber, Dan
;
Kaplan, Atara
- In:
Mathematics of operations research
48
(
2023
)
4
,
pp. 2094-2128
Persistent link: https://www.econbiz.de/10014437817
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3
Interpretable matrix completion : a discrete optimization approach
Bertsimas, Dimitris
;
Li, Michael Lingzhi
- In:
INFORMS journal on computing : JOC ; charting new …
35
(
2023
)
5
,
pp. 952-965
Persistent link: https://www.econbiz.de/10014422676
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4
Modeling realized covariance matrices : a class of hadamard exponential models
Bauwens, Luc
;
Otranto, Edoardo
- In:
Journal of financial econometrics
21
(
2023
)
4
,
pp. 1376-1401
Persistent link: https://www.econbiz.de/10014391463
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5
Characterizing correlation matrices that admit a clustered factor representation
Tong, Chen
;
Hansen, Peter Reinhard
- In:
Economics letters
233
(
2023
),
pp. 1-4
Persistent link: https://www.econbiz.de/10014506906
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6
Projected estimation for large-dimensional matrix factor models
Yu, Long
;
He, Yong
;
Kong, Xinbing
;
Zhang, Xinsheng
- In:
Journal of econometrics
229
(
2022
)
1
,
pp. 201-217
Persistent link: https://www.econbiz.de/10013441854
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7
A competitive optimization approach for data clustering and orthogonal non-negative matrix factorization
Dehghanpour-Sahron, Ja’far
;
Mahdavi-Amiri, Nezam
- In:
4OR : quarterly journal of the Belgian, French and …
19
(
2021
)
4
,
pp. 473-499
Persistent link: https://www.econbiz.de/10012697391
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8
Recent developments in factor models and applications in econometric learning
Fan, Jianqing
;
Li, Kunpeng
;
Liao, Yuan
- In:
Annual review of financial economics
13
(
2021
),
pp. 401-430
Persistent link: https://www.econbiz.de/10012795259
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9
Testing high-dimensional covariance matrices under the elliptical distribution and beyond
Yang, Xinxin
;
Zheng, Xinghua
;
Chen, Jiaqi
- In:
Journal of econometrics
221
(
2021
)
2
,
pp. 409-423
Persistent link: https://www.econbiz.de/10012619243
Saved in:
10
Random matrix models for datasets with fixed time horizons
Zitelli, G. L.
- In:
Quantitative finance
20
(
2020
)
5
,
pp. 769-781
Persistent link: https://www.econbiz.de/10012262618
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