Restoration: avoid arbitrary baselines

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Historical Impacts on River Fauna, Shifting Baselines, and Challenges for Restoration

A human populations modify the landscapes and eco systems they inhabit, whether by direct exploitation of natural resources or through activities such as damming rivers or introducing alien species (Reynolds et al. 2001, Olden et al. 2008). Although less technologically advanced societies can affect their environments profoundly over time (Pinnegar and Engelhard 2008), especially when colonizin...

متن کامل

Environmental Baselines

A key element of the environmental monitoring programme of the International Seabed Authority is the establishment of environmental baselines. Regulation 28, paragraph 2 of the draft Mining Code states: "The Authority shall also develop procedures and guidelines for the establishment of environmental baselines against which to assess the likely effects on the marine environment of activities in...

متن کامل

Action-dependent Factorized Baselines

Policy gradient methods have enjoyed great success in deep reinforcement learning but suffer from high variance of gradient estimates. The high variance problem is particularly exasperated in problems with long horizons or high-dimensional action spaces. To mitigate this issue, we derive a bias-free action-dependent baseline for variance reduction which fully exploits the structural form of the...

متن کامل

Let’s avoid unwanted plagiarism

This article has no abstract. Drafting a scientific paper is both challengingand exciting. A paper reports our findings toscholars and contributes to application of the findings.

متن کامل

Word Alignment Baselines

Simple baselines provide insights into the value of scoring functions and give starting points for measuring the performance improvements of technological advances. This paper presents baseline unsupervised techniques for performing word alignment based on geometric and word edit distances as well as supervised fusion of the results of these techniques using the nearest neighbor rule.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 2016

ISSN: 0028-0836,1476-4687

DOI: 10.1038/533469c