Panel data, whose series length T is large but whose cross-section size N need not be, are assumed to have a common time trend. The time trend is of unknown form, the model includes additive, unknown, individual-speci…c components, and we allow for spatial or other cross-sectional dependence and/or heteroscedasticity. A simple smoothed nonparametric trend estimate is shown to be dominated by an...

0957-4174/$ see front matter 2012 Elsevier Ltd. A http://dx.doi.org/10.1016/j.eswa.2012.12.015 ⇑ Corresponding author. E-mail addresses: [email protected] (J. MartinezAraujo). Twitter spam detection is a recent area of research in which most previous works had focused on the identification of malicious user accounts and honeypot-based approaches. However, in this paper we present a methodology...

BACKGROUND Evidence for the benefit of an intraoperative use of a goal-directed haemodynamic management has grown. We compared the oesophageal Doppler monitor (ODM, CardioQ-ODM™) with a calibrated pulse contour analysis (PCA, PiCCO2™) with regard to assessment of stroke volume (SV) changes after volume administration within a goal-directed haemodynamic algorithm during non-cardiac surgery. ME...

This study examines the relationships between the 2016 presidential election, indirect sexism and women’s self-perceptions, attitudes and psychological well-being. Specifically, this study employs a two by two factorial design with between-subject factors of salient indirect sexism (salient indirect sexism manipulation or control) and the election (before or after) and investigates whether thos...

The Covid-19 pandemic has affected every single aspect of life including conversational practices both online and offline. New lexical sociolinguistic changes have become part our lives, which is especially vivid in the emergence trending neologisms. present study utilizes descriptive-qualitative design analysis morphological structures neologisms Bosnian/Croatian/Serbian languages. Specificall...

The turn of the century seemed to bring with it a sharply critical focus on charity.(FN1) Under federal tax law, charity includes organizations that are "organized and operated exclusively for religious, charitable, scientific, testing public safety, literary, or educational purposes." This single phrase provides standard not just exemption over 1.2 million (which diverse in purpose, size, func...

The users are using Twitter to articulate their opinion. Testimony states that twitter has more than 32.1 crore monthly active user with 10 posting 35 of tweets on daily basis. Hence micro-blogging web-sites a rich originator data for spatial mining. We performed analysis trending IT technology. studies will try beautify an analytical framework remove and visualize established free facts. proje...