Words by the tail: Assessing lexical diversity in scholarly titles using frequency-rank distribution tail fits
نویسندگان
چکیده
منابع مشابه
Long Tail in Weighted Lexical Networks
Lexical networks can be used with benefit for semantic analysis of texts, word sense disambiguation (WSD) and in general for graph-based Natural Language Processing. Usually strong relations between terms (e.g.: cat --> animal) are sufficient to help for the task, but quite often, weak relations (e.g.: cat --> ball of wool) are necessary. Our purpose here is to acquire such relations by means o...
متن کاملAssessing the aerodynamic effects of tail elongations
Of the three species of Hirundine that breed sympatrically across the U.K., one, the 23 barn swallow, has outer tail feathers elongated into streamers, whereas the other two species, the 24
متن کاملTail Positive Words and Generalized Coinvariant Algebras
Let n, k, and r be nonnegative integers and let Sn be the symmetric group. We introduce a quotient Rn,k,r of the polynomial ring Q[x1, . . . , xn] in n variables which carries the structure of a graded Sn-module. When r > n or k = 0 the quotient Rn,k,r reduces to the classical coinvariant algebra Rn attached to the symmetric group. Just as algebraic properties of Rn are controlled by combinator...
متن کاملCut the Tail: Mobile Energy Saving Using Radio Tail Prediction
There are growing number of people using mobile computing devices such as Smart phones and tablets, to run different types of network applications. The cellular radio interface for communication in those network applications can cause significant energy drains. This is mainly because of the RaidoTails when the cellular radio remains in high energy state after communication has ended. To solve t...
متن کاملTail distribution modelling using the richter and power exponential distributions
The vast majority of HMM–based speech recognition systems use Gaussian mixture models as the state distribution model. The use of these distributions is motivated more by ease of training, decoding and the fact that a sufficient number of Gaussian components may be used to approximate any distribution, than some underlying aspect of the data being modelled. If distributions were selected that b...
متن کاملذخیره 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: PLOS ONE
سال: 2018
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0197775