887 resultados para Fandom, humour, irreverence, news and commentary, parody, play, rituals, social media, tropes, Twitter
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
The State Historic Preservation Office at the South Carolina Department of Archives and History publishes a monthly newsletter featuring agency programs and events, and highlights those of state and national preservation groups.
Resumo:
Although the link between macroeconomic news announcements and exchange rates is well documented in recent literature, this connection may be unstable. By using a broad set of macroeconomic news announcements and high frequency forex data for the Euro/Dollar, Pound/Dollar and Yen/Dollar from Nov 1, 2004 to Mar 31, 2014, we obtain two major findings with regards to this instability. First, many macroeconomic news announcements exhibit unstable effects with certain patterns in foreign exchange rates. These news effects may change in magnitude and even in their sign over time, over business cycles and crises within distinctive contexts. This finding is robust because the results are obtained by applying a Two-Regime Smooth Transition Regression Model, a Breakpoints Regression Model, and an Efficient Test of Parameter Instability which are all consistent with each other. Second, when we explore the source of this instability, we find that global risks and the reaction by central bank monetary policy to these risks to be possible factors causing this instability.
Resumo:
We investigate the macroeconomic news effect on the dynamics of the limit order books (LOB) for euro-dollar ECN market in different economic states between Jan. 2006 to Dec. 2009. Using a VAR-STR model on the news surprise, pure news, aggregated good and bad news, we show that news effects on the LOB dynamics vary in different states of economy. The LOB dynamics are measured by depth, spread, slope and volatility. In contract to slope and volatility, depth and spread strongly respond to news surprise and pure news during recession and expansion. These characteristics are more affected by aggregated good and bad news during expansion. News effects are robust to alternative characteristic measures, the different sides of the LOB and the different levels in the LOB.
Resumo:
Real-time geoparsing of social media streams (e.g. Twitter, YouTube, Instagram, Flickr, FourSquare) is providing a new 'virtual sensor' capability to end users such as emergency response agencies (e.g. Tsunami early warning centres, Civil protection authorities) and news agencies (e.g. Deutsche Welle, BBC News). Challenges in this area include scaling up natural language processing (NLP) and information retrieval (IR) approaches to handle real-time traffic volumes, reducing false positives, creating real-time infographic displays useful for effective decision support and providing support for trust and credibility analysis using geosemantics. I will present in this seminar on-going work by the IT Innovation Centre over the last 4 years (TRIDEC and REVEAL FP7 projects) in building such systems, and highlights our research towards improving trustworthy and credible of crisis map displays and real-time analytics for trending topics and influential social networks during major news worthy events.
