SMS: Smart Model Selection in PhyML

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

SMS: Smart Model Selection in PhyML

Model selection using likelihood-based criteria (e.g., AIC) is one of the first steps in phylogenetic analysis. One must select both a substitution matrix and a model for rates across sites. A simple method is to test all combinations and select the best one. We describe heuristics to avoid these extensive calculations. Runtime is divided by ∼2 with results remaining nearly the same, and the me...

متن کامل

Speedy Model Selection (SMS) for Copula Models

We tackle the challenge of efficiently learning the structure of expressive multivariate realvalued densities of copula graphical models. We start by theoretically substantiating the conjecture that for many copula families the magnitude of Spearman’s rank correlation coefficient is monotonic in the expected contribution of an edge in network, namely the negative copula entropy. We then build o...

متن کامل

Ontology Based SMS Controller for Smart Phones

Text analysis includes lexical analysis of the text and has been widely studied and used in diverse applications. In the last decade, researchers have proposed many efficient solutions to analyze / classify large text dataset, however, analysis / classification of short text is still a challenge because 1) the data is very sparse 2) It contains noise words and 3) It is difficult to understand t...

متن کامل

Emotional Avatar Animation on Smart Phone SMS

Recently people do not only use mobile phone to call, but also use it to send a SMS. However, it is difficult to express own complicated emotion with text and emoticon of exited SMS service. We pay attention to express user’s emotion interesting and correct, we use character animation. This paper suggests emotion based gesture animation generation system that uses character's facial expression ...

متن کامل

Smart Selection

Natural touch interfaces, common now in devices such as tablets and smartphones, make it cumbersome for users to select text. There is a need for a new text selection paradigm that goes beyond the high acuity selection-by-mouse that we have relied on for decades. In this paper, we introduce such a paradigm, called Smart Selection, which aims to recover a user’s intended text selection from her ...

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: Molecular Biology and Evolution

سال: 2017

ISSN: 0737-4038,1537-1719

DOI: 10.1093/molbev/msx149