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25 results on '"Sewell, Martin"'

1. Application of machine learning to financial time series analysis

Author

Sewell, Martin Victor

Subjects
006.3
Abstract

This multidisciplinary thesis investigates the application of machine learning to financial time series analysis. The research is motivated by the following thesis question: 'Can one improve upon the state of the art in financial time series analysis through the application of machine learning?' The work is split according to the following time series trichotomy: 1) characterization - determine the fundamental properties of the time series; 2) modelling - find a description that accurately captures features of the long-term behaviour of the system; and 3) forecasting - accurately predict the short-term evolution of the system.

Published
2017

8. Algorithm bias: a statistical review: the biggest challenge faced by technical analysts is how best to use domain knowledge to infer an appropriate bias in their algorithms. Here, we dive into the subject of model selection using a system for the pound/dollar

Author

Sewell, Martin

Subjects
Algorithms -- Usage, Algorithm, Business, Business, general
Abstract

The most general (and toughest) challenge faced by technical analysts is neither optimization (optimizing parameters is straightforward) nor overfitting (overfitting avoidance is an assumption), but how best to use domain [...]

Published
2009

9. The Archbishop's witness

Author

Sewell, Martin and Synod, General

Subjects
General interest, News, opinion and commentary, Political science
Abstract

Sir: Your correspondent Jane Moth throws doubt on the willingness or ability of the Archbishop of Canterbury to impart the joy of the Gospel (Letters, 13 October). At the launch [...]

Published
2018

10. Bishop Bell delay

Author

Sewell, Martin

Subjects
General interest, News, opinion and commentary, Political science
Abstract

Sir: Charles Moore is right to suggest that the Church of England is 'circling the wagons' in response to the Carlile review into the case of Bishop Bell (The Spectator's [...]

Published
2017

19. Members only

Author

Forrest, Ronald and Sewell, Martin

Subjects
General interest, News, opinion and commentary, Political science
Abstract

Sir: Charles Moore (Notes, 8 October) makes some apposite comments about this year's Conservative conference. This was my 19th annual conference and I feel disinclined to continue to attend despite [...]

Published
2011

20. The test of society

Author

Sewell, Martin

Subjects
General interest, News, opinion and commentary, Political science
Abstract

Sir: As I read your last editorial ('Here's what we call progress', 24 May) and Rod Liddle's piece ('One day, abortions will appal us all', 24 May) upon how future [...]

Published
2008

21. Wrong about rights

Author

Sewell, Martin

Abstract

Sir: Whilst I agree with Julian Brazier (Letters, 20 October) that human rights have a murky 'Enlightenment' provenance, his American Civil War example is inaccurate. Rights were not 'trumpeted loudest […]

Published
2007

22. Plan for that plinth. (Letters)

Author

Sewell, Martin

Subjects
General interest, News, opinion and commentary, Political science
Abstract

From Martin Sewell Sir: I was reading Anthony Browne's excellent article ('Some truths about immigration', 2 August) last Saturday morning while listening to Radio Four. The Today programme was revisiting [...]

Published
2003

23. The Qualities of Statistics as Facts about Society.

Author

Thomas, Ray and Sewell, Martin

Subjects
*SOCIOLOGY, *STATISTICIANS, *SOCIAL justice, *POLITICAL doctrines, *SOCIAL sciences, *POLITICAL correctness, *SOCIAL movements, *CULTURAL awareness
Abstract

This paper aims to apply science to the evaluation of statistics as facts about society. The conventional treatment of quality as having only one dimension militates against such an evaluation. Evaluation of statistics as facts about society requires consideration of a range of qualities including the categorizations used, the population covered, and the forms of publication available. The paper argues that the education and training of statisticians should be extended to cover the social construction of statistics including the use of denominators. This extension should contribute to the proper scientific use of published statistics - both by professional statisticians and other users. [ABSTRACT FROM AUTHOR]

Published
2008

24. "We're Watching".

Author

COHEN, MANUEL F., NEWELL, JAMES P., BICKEL, CARL S., and SEWELL, MARTIN

Subjects
MUTUAL fund management, INSTITUTIONAL investments, MANAGEMENT
Abstract

Several letters to the editor are presented that feature responses to an article about the concern on the management of mutual funds and institutional investments which is published in the December 15, 1966 issue.

Published
1967

25. Blaine Labs: Enhancing Patient Health While Increasing Practice Revenue.

Author

Sewell, Martin

Abstract

The article profiles Blaine Lab Inc., a pharmaceutical company established in 1996 with the aim of developing natural products and services to improve the health and quality of life of patients. Since its establishment, the company has been helping physicians and other healthcare practitioners to improve patient volume, establish stronger relationships and improve referral network. It also sponsors and donates to medical schools, podiatry residency and fellowship programs.

Published
2009

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