Exploring complex networks via topological embedding on surfaces....
We demonstrate that graphs embedded on surfaces are a powerful and practical tool to generate, characterize and simulate networks with a broad range of properties. Remarkably, the study of...
View ArticleModels for the impact of all order book events. (arXiv:1107.3364v1 [q-fin.TR])
We propose a general framework to describe the impact of different events in the order book, that generalizes previous work on the impact of market orders. Two different modeling routes can be...
View ArticleOn the Representation of General Interest Rate Models as Square Integrable...
In the setting proposed by Hughston & Rafailidis (2005) we consider general interest rate models in the case of a Brownian market information filtration $(\mathcal{F}_t)_{t\geq0}$. Let $X$ be a...
View ArticleOn the Zipf strategy for short-term investments in WIG20 futures....
We apply the Zipf power law to financial time series of WIG20 index daily changes (open-close). Thanks to the mapping of time series signal into the sequence of 2k+1 'spin-like' states, where k=0, 1/2,...
View ArticleClarifications to Questions and Criticisms on the Johansen-Ledoit-Sornette...
The Johansen-Ledoit-Sornette (JLS) model of rational expectation bubbles with finite-time singular crash hazard rates has been developed to describe the dynamics of financial bubbles and crashes. It...
View ArticleSafe haven gold passes £1,000
The price of gold jumps above £1,000 an ounce for the first time as debt worries in Europe and the US escalate.
View ArticleOffre stage teamtrade : stage Java/J2EE Finance de marche (6 mois).+ En...
Offre stage teamtrade : stage Java/J2EE Finance de marche (6 mois).+ En derniere an... http://bit.ly/ijQ8co VIE finance 120
View ArticleOffre emploi thomsonreuters :Specialist Client Trainer-Consultative...
Offre emploi thomsonreuters :Specialist Client Trainer-Consultative Accounts.+Graduate d... http://bit.ly/hr45YB VIE finance 18
View ArticleWell, that's a first for me. Just locked up my quad-core PC with ggplot. Who...
Well, that's a first for me. Just locked up my quad-core PC with ggplot. Who knew histograms were so dangerous? #rstats
View ArticleRT @Slawabor: The #quant Daily is out! http://bit.ly/gtaMix â¸...
RT @Slawabor: The #quant Daily is out! http://bit.ly/gtaMix ⸠Top stories today via @spinorquant @hftworld @us_quant_jobs @portfolioprobe
View Article#hedgefund Investing 101: Hedge Funds Love These Undervalued Technology -...
#hedgefund Investing 101: Hedge Funds Love These Undervalued Technology - Business Insider http://ow.ly/1dRQZo
View ArticleNew business news Investing 101: Hedge Funds Love These Undervalued...
New business news Investing 101: Hedge Funds Love These Undervalued Technology: Kapitall is an online investing ... http://bit.ly/oOvL0X
View ArticleNew Dodd-Frank Provisions Affect Banks, Hedge Funds: Business accounts may...
New Dodd-Frank Provisions Affect Banks, Hedge Funds: Business accounts may offer interest Since 1980, individual... http://bit.ly/pR9okD
View ArticleInfowars--> The Head Of The World's Biggest Hedge Fund Sees...
Infowars--> The Head Of The World's Biggest Hedge Fund Sees "Economic Collapse" Due To Money Printing By Early 2013 http://ht.ly/1dRVcV
View ArticleInfowars--> The Head Of The World's Biggest Hedge Fund Sees...
Infowars--> The Head Of The World's Biggest Hedge Fund Sees "Economic Collapse" Due To Money Printing By Early 2013 http://ow.ly/1dRV8i
View ArticleRay Dalioâs Richest and Strangest Hedge Fund : The New Yorker...
Ray Dalioâs Richest and Strangest Hedge Fund : The New Yorker http://t.co/yLGXmu9 via @NewYorker
View ArticleThe New Yorker sobre Ray Dalio. Segundo o dono do maior "hedge...
The New Yorker sobre Ray Dalio. Segundo o dono do maior "hedge fund" do planeta, Bridgewater Associates, e sigo-o... http://fb.me/SQTBa1Ga
View Articlehttp://t.co/l8VwApU End Zone: A Citi slicker and Mets savior
http://t.co/l8VwApU End Zone: A Citi slicker and Mets savior
View ArticleThe Head Of The Worldâs Biggest Hedge Fund Sees âEconomic...
The Head Of The Worldâs Biggest Hedge Fund Sees âEconomic Collapseâ Due To Money Printing By Early 2013 http://p.ost.im/p/eJWe3f
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