User profiles for Peter Clark

Peter U Clark

- Verified email at onid.orst.edu - Cited by 58396

Peter Clark

- Verified email at allenai.org - Cited by 18168

Peter K. Clark

- Verified email at ucdavis.edu - Cited by 7333

The last glacial maximum

PU Clark, AS Dyke, JD Shakun, AE Carlson, J Clark… - science, 2009 - science.org
We used 5704 14 C, 10 Be, and 3 He ages that span the interval from 10,000 to 50,000
years ago (10 to 50 ka) to constrain the timing of the Last Glacial Maximum (LGM) in terms of …

The CN2 induction algorithm

P Clark, T Niblett - Machine learning, 1989 - Springer
Abstract Systems for inducing concept descriptions from examples are valuable tools for
assisting in the task of knowledge acquisition for expert systems. This paper presents a …

A subordinated stochastic process model with finite variance for speculative prices

PK Clark - Econometrica: journal of the Econometric Society, 1973 - JSTOR
S. Bochner's concept of a subordinate stochastic process is proposed as a model for
speculative price series. A general class of finite-variance distributions for price changes is …

[PDF][PDF] Sea level change

JA Church, PU Clark, A Cazenave, JM Gregory… - Climate …, 2013 - esc.nsw.gov.au
Chapter 13: Sea Level Change Page 1 © Yann Arthus-Bertrand / Altitude Chapter 13: Sea
Level Change John Church, Coordinating Lead author John A. Church (Australia), Peter U …

Holocene climatic instability: A prominent, widespread event 8200 yr ago

…, T Sowers, M Stuiver, KC Taylor, PU Clark - …, 1997 - pubs.geoscienceworld.org
The most prominent Holocene climatic event in Greenland ice-core proxies, with approximately
half the amplitude of the Younger Dryas, occurred ∼8000 to 8400 yr ago. This Holocene …

Incentive systems: A theory of organizations

PB Clark, JQ Wilson - Administrative science quarterly, 1961 - JSTOR
Organizations distribute incentives to individuals in order to induce them to contribute activity.
Aspects of organizational behavior and change are explained by exploring the differing …

A reconstruction of regional and global temperature for the past 11,300 years

SA Marcott, JD Shakun, PU Clark, AC Mix - science, 2013 - science.org
Surface temperature reconstructions of the past 1500 years suggest that recent warming is
unprecedented in that time. Here we provide a broader perspective by reconstructing …

Self-refine: Iterative refinement with self-feedback

…, S Welleck, A Yazdanbakhsh, P Clark - Advances in …, 2024 - proceedings.neurips.cc
Like humans, large language models (LLMs) do not always generate the best output on
their first try. Motivated by how humans refine their written text, we introduce Self-Refine, an …

Thrombophilia in pregnancy: a systematic review

…, P Langhorne, S Twaddle, P Clark… - British journal of …, 2006 - Wiley Online Library
Growing evidence suggests that thrombophilia is associated with venous thromboembolism
(VTE) and adverse pregnancy outcomes. However, methodological limitations have made it …

Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation

JD Shakun, PU Clark, F He, SA Marcott, AC Mix, Z Liu… - Nature, 2012 - nature.com
The covariation of carbon dioxide (CO 2) concentration and temperature in Antarctic ice-core
records suggests a close link between CO 2 and climate during the Pleistocene ice ages. …