Events
Wed 24 Apr, '13- |
Staff LunchC0.06 |
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Wed 24 Apr, '13- |
Measured Value Reading GroupD1.07 |
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Thu 25 Apr, '13- |
NeuroStats Reading GroupA1.01 |
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Thu 25 Apr, '13- |
SF@W SeminarD1.07 |
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Thu 25 Apr, '13- |
CRiSM Seminar - Heather BatteyA1.01Heather Battey (University of Bristol) Smooth projected density estimation In this talk I will introduce a new class of estimators for multidimensional density estimation. The estimators are attractive in that they offer both flexibility and the possibility of incorporating structural constraints, whilst possessing a succinct representation that may be stored and evaluated easily. The latter property is of paramount importance when dealing with large datasets, which are now commonplace in many application areas. We show in a simulation study that the approach is universally unintimidated across a range of data generating mechanisms and often outperforms popular nonparametric estimators (including the kernel density estimator), even when structural constraints are not utilised. Moreover, its performance is shown to be somewhat robust to the choice of tuning parameters, which is an important practical advantage of our procedure. |
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Fri 26 Apr, '13- |
Algorithms & Computationally Intensive Inference SeminarsAA1.01 |
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Tue 30 Apr, '13- |
Young Researchers MeetingC0.06 Stats Common Rm |
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Wed 1 May, '13- |
SF@W SeminarA1.01 |
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Wed 1 May, '13- |
Teaching CommitteeC1.06 |
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Wed 1 May, '13- |
Measured Value Reading GroupB3.01 (Maths) |
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Thu 2 May, '13- |
NeuroStats Reading GroupA1.01 |
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Thu 2 May, '13- |
CRiSM Seminar - Jon WarrenA1.01Dr Jon Warren (University of Warwick) Random matrices, Stochastic Growth models and the KPZ equation. I will base this talk on two pieces of joint work. One with Peter Windridge, the other with Neil O'Connell. Firstly I will show you how the distribution of a largest eigenvalue of certain random matrix ( in fact having a Wishart distribution) arises also in a simple stochastic growth model. In fact this growth model belongs to a large universality class, which includes mathematical models for interfaces as diverse as the edge of a burning piece of paper, or a colony of bacteria on a petri dish. The KPZ equation is a stochastic partial differential equation that also belongs to this universality class, and in the work with Neil we set out to construct an analogue, for the KPZ equation, for the second, third and so on largest eigenvalues of the random matrix. |
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Fri 3 May, '13- |
Algorithms & Computationally Intensive Inference SeminarsAA1.01 |
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Tue 7 May, '13- |
Oxford/Warwick Lecture - OxfordMagdalen Grove Auditorium, Magdalen College, Oxford2.30 p.m. Prof. Michael Jordan, UC Berkeley |
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Wed 8 May, '13- |
SF@W SeminarA1.01 |
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Wed 8 May, '13- |
Careers TalkMS.02 |
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Wed 8 May, '13- |
Rainfall, Hydrology and ClimateMS.02, ZeemanPresented by: Professor Valerie Isham (University College London; Past President of the Royal Statistical Society) Rainfall is the driving force for many hydrological processes. As has been all too apparent in recent months, rainfall that cannot be absorbed or drained away causes major flooding disasters worldwide and flood defences must be designed to cope with extreme events. Soil moisture provides the dynamic link between climate, soil and vegetation, and impacts plant dynamics as well as other processes at a range of spatial scales. Historical rainfall data are, perhaps surprisingly, often not available at the temporal and spatial resolution needed for hydrological design. Climate change poses an additional challenge, as rainfall data under future climate scenarios are needed for design purposes. The talk, aimed at a general audience, will illustrate some of the approaches taken by statistical modellers to provide and use artificial rainfall data to address these issues. Free attendanceThere will be a reception after the lecture Main contact point: paula.matthews@warwick.ac.uk Downloads: 2013-005-08-valerie-isham.pdf |
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Thu 9 May, '13- |
NeuroStats Reading GroupA1.01 |
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Thu 9 May, '13- |
RSS SeminarA1.01Simon French (University of Warwick) Handling Uncertainties in Emergency Management Emergency planners and managers continually encounter uncertainties. How should they face up to and deal with uncertainty? Some can be modelled, but many uncertainties are deep in that they are difficult to estimate because of a dearth of data. Moreover, it is usually necessary to communicate the uncertainty with a range of stakeholders. How should this been done without creating further scares. The talk will summarise my experiences in a number of fields from nuclear accidents such as Chernobyl and Fukushima, health scares and food safety incidents. |
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Fri 10 May, '13- |
Algorithms & Computationally Intensive Inference SeminarsAA1.01 |
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Fri 10 May, '13- |
Young Researchers MeetingC0.06, Common Rm |
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Tue 14 May, '13- |
Young Researchers MeetingC0.06 Stats Common Rm |
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Wed 15 May, '13 - Fri 17 May, '13All-day |
I-like WorkshopMS.01 & MS.03Runs from Wednesday, May 15 to Friday, May 17. |
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Wed 15 May, '13- |
SF@W SeminarA1.01 |
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Wed 15 May, '13- |
Midlands Probability Theory SeminarA1.01 |
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Wed 15 May, '13- |
UG SSLCC1.06 |
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Wed 15 May, '13- |
Measured Value Reading GroupD1.07 |
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Thu 16 May, '13- |
FK Reading GroupA1.01 |
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Thu 16 May, '13- |
NeuroStats Reading GroupA1.01 |
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Fri 17 May, '13- |
Professor TalksA1.01 |