In this work we leverage recent advances in context-sensitive language models to improve the task of query expansion. Contextualized word representation models, such as ELMo and BERT, are rapidly replacing static embedding models. We propose a new model, Embeddings for Query Expansion (CEQE), that utilizes query-focused contextualized vectors. study behavior contextual representations generated...

Objectives: The aim of this study was to determine the effect of Pilates exercise on Fear of Falling (FOF) among elderly women. Methods: The present study is a clinical trial that was conducted on 44 elderly women aged between 60-80 years. Subjects were recruited through the convenience sampling method and were then randomly divided into two groups of inference viz. Pilates exercise group, the...

We present results from an experiment (n=78) which used two presence measures to directly compare presence in low information load (text-based) and high information load (graphics-based) VEs fof two levels of quality. The results show that text-based VEs produce less presence than graphics-based VEs, but the actual difference is less than 20%. This finding has implications for those wishing to ...

Hepatocellular carcinoma (HCC) has an increasing incidence worldwide, and it is the leading cause of death in patients with cirrhosis. The criteria for the diagnosis of Hepatocellular carcinoma (HCC) have been defined at the Barcelona2000 EASL (European Association fof the Study of the Liver) conference1. Not so defined were the staging criteria, a useful tool to the physician to choose the mos...

Abstract In this paper I carry out a microphilological study of section the Codex Indianorum 7, colonial devotional manuscript in Nahuatl preserved John Carter Brown Library. It contains wisdom teachings derived from biblical Book Tobit and directed to both parents their children. argue that hitherto unstudied text reveals Native author's liberty creatively mold adapt culturally remote European...

This paper proposes that in addition to the typical “out-of-the-blue” existential construction, a kind of contextualized construction exists Mandarin Chinese. form does not exhibit predicate restriction observed constructions cross-linguistically. It is argued this type involves topic-comment structure and functions as subtype Existential Coda Construction discussed by Zhang (2007, 2008). The c...