Results 261 to 270 of about 28,490,308 (324)

Influence of Oral Collagen Peptides on Skin Biophysical Properties in Humans: A Narrative Review. [PDF]

Clin Cosmet Investig Dermatol
Lei D, Zhang G, Guo T, Zhang L, Man MQ.
europepmc   +1 more source

A systematic review and meta-analyses of glucagon-like peptide-1 receptor agonists in acute myocardial infarction. [PDF]

Egypt Heart J
Bhullar JK, Bahekar A.
europepmc   +1 more source

Survival and predictors of neonatal mortality: a hospital-based retrospective follow-up study from Addis Ababa, Ethiopia. [PDF]

PeerJ
Woldeyohannes Yirgu R, Amdemariam Z, Fasil N, Workneh F.   +3 more
europepmc   +1 more source

Nutrition Behaviour During Pregnancy: Eating Twice as Healthy? A Secondary Analysis of the Nutrition Component of the NELIP Randomized Controlled Trial. [PDF]

Nutrients
Hosein K, Nagpal TS, Bgeginski R, Giroux I, Prapavessis H, Mottola MF.   +5 more
europepmc   +1 more source

A new Twitter based credit rating model methodology. [PDF]

Ann Oper Res
Goldmann L, Crook J, Calabrese R.
europepmc   +1 more source

Insights in Fetal Growth Trajectories of Spontaneous Twin Anemia Polycythemia Sequence Twins.

Fetal Diagn Ther
van de Sande MJA, Tollenaar LSA, Haak MC, Verweij JEJT, Lap CCMM, Prein FMM, Lopriore E, Slaghekke F.   +7 more
europepmc   +1 more source

IDF for Word N-grams

ACM Transactions on Information Systems, 2017
Inverse Document Frequency (IDF) is widely accepted term weighting scheme whose robustness is supported by many theoretical justifications. However, applying IDF to word N-grams (or simply N-grams) of any length without relying on heuristics has remained a challenging issue. This article describes a theoretical extension of IDF to handle N-grams. First,
Masumi Shirakawa, Takahiro Hara, Shojiro Nishio   +2 more
semanticscholar   +3 more sources