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- Describing Major Depression Incidence and Recurrence Patterns Using Markov Models: Data Integration Across Three National Surveys
- Most epidemiological studies of major depression report period prevalence estimates. These are of limited utility in characterizing the longitudinal epidemiology of this condition. Markov models provide a methodological framework for increasing the utility of epidemiological data. Markov models relating incidence and recovery to major depression prevalence have been described in...
- White papers 2005-11-15
Additional Resources
- Can Markov Switching Models Predict Excess Foreign Exchange Returns?
- This paper merges the literature on high-frequency technical trading rules with the literature on Markov switching at low frequencies to develop economically useful trading rules. The Markov switching models are very successful, producing out-of-sample excess returns exceeding that of standard technical trading rules. The returns appear to be stable over...
- White papers 2003-10-03
- Estimation Of Markov Regime-Switching Regression Models With Endogenous Switching
- Following Hamilton (1989), estimation of Markov regime-switching regressions nearly always relies on the assumption that the latent state variable controlling the regime change is exogenous. One can relax this assumption and develop two techniques to estimate Markov-switching models with endogenous switching. The first extends the endogenous switching models in Maddala...
- White papers 2003-06-01
- NHL Canadiens sign Russia's Markov to four-year deal
- MONTREAL AFP — Russian defenseman Andrei Markov signed a four-year contract with the Montreal Canadiens here on Monday, the National Hockey League club announced. Markov has 46 goals and 161 assists in 411 career NHL games, all with the Canadiens. He played for Russia at last year's Winter Olympics...
- Research articles 2007-05-28
- NHL Hockey: Hurricanes agree to terms with Markov.
- Raleigh, NC, Aug 12, 2003 The Sports Network via COMTEX The Carolina Hurricanes and defenseman Danny Markov agreed to terms Tuesday on a three-year contract. Carolina acquired Markov and a conditional fourth-round draft pick from Phoenix on June 21 in...
- Research articles 2003-08-12
- NHL Hockey: Habs and Andrei Markov agree on two-year deal.
- Montreal, QC, Aug 26, 2003 The Sports Network via COMTEX The Montreal Canadiens signed defenseman Andrei Markov to a two-year contract on Tuesday. Financial terms of the deal were not disclosed. The 24-year-old Markov played in 79 games last season...
- Research articles 2003-08-26
- Markov rejects Bulgarian overtures and steps down
- SOFIA AFP ? Plamen Markov became the sixth coach to leave his post following a failed Euro 2004 campaign when he announced he had rejected a new contract from the Bulgarian federation. The 46-year-old ended his reign of just over two-and-a-half years accepting responsibility for the team losing all...
- Research articles 2004-07-01
- Foot injury forces Markov to retire pole vaulting
- SYDNEY AFP — Australian pole vaulter Dmitri Markov, whose gold medal clearance at the 2001 world championships was the second best leap in history, has been forced to retire because of a chronic foot injury. Markov, 31, who gained Australian citizenship in 1999 after competing for Belarus, cleared 6.05m...
- Research articles 2007-02-28
- BULGARIA: BULGARIA CLOSES INVESTIGATION INTO MARKOV'S MURDER.(Brief Article)
- Prosecutor Nestor Nestorov said on 21 September that the investigation into the 1978 assassination of dissident Georgi Markov has been closed, AFP reported. Markov died after being jabbed by an umbrella belonging to a passerby at a bus stop in London. The British authorities concluded he...
- Research articles 2000-09-25
- NHL Hockey: Carolina acquires defenseman Markov.
- Nashville, TN, Jun 21, 2003 The Sports Network via COMTEX The Carolina Hurricanes traded defensemen David Tanabe and Igor Knyazev to the Phoenix Coyotes for blueliner Danny Markov and a third or fourth round draft pick in 2004 or 2005. ...
- Research articles 2003-06-21
- NHL Hockey: Hurricanes to lose Markov to Russia?
- Raleigh, NC, Jul 15, 2003 The Sports Network via COMTEX Defenseman Danny Markov has rejected Carolina's final contract offer and is expected to leave the Hurricanes to play in Russia next season, according to a Raleigh News Observer report. Carolina...
- Research articles 2003-07-15
- Soccer-Bulgaria: Markov picks 12 foreign-based players for Bulgaria side.
- Sep 23, 2002 The Sports Network via COMTEX Sofia, Bulgaria Sports Network - Bulgaria coach Plamen Markov has announced the names of 12 foreign-based players for the country's EURO 2004 qualifier against Croatia, at the Levski stadium on October 12. ...
- Research articles 2002-09-23
- Persistence of UK Real Estate Returns: A Markov Chain Analysis
- The persistence of investment performance is a topic of perennial interest to investors. The problem has been of particular interest to investors in real estate; not least because reported returns from investment in real estate are serially correlated thus implying some persistence in investment performance. This paper applies the established...
- White papers 2000-10-01
- Markov Mortality Models: Implications of Quasistationarity and Varying Initial Distributions
- This paper explains some implications of markov-process theory for models of mortality. They show that an important qualitative feature which has been found in certain models ? the convergence to a "mortality plateau" ? is, in fact, a generic consequence of the convergence to a "quasistationary distribution", which has been...
- White papers 2003-06-10
- Efficient Decoding Algorithms for Generalized Hidden Markov Model Gene Finders
- The Generalized Hidden Markov Model GHMM has proven a useful framework for the task of computational gene prediction in eukaryotic genomes, due to its flexibility and probabilistic underpinnings. In describing a number of optimizations for GHMM-based gene finders and making available two complete open-source software systems embodying these methods, the...
- White papers 2005-01-24
- A Markov Decision Model To Evaluate Outsourcing In Reverse Logistics
- One of the most important decisions regarding Reverse Logistics RL is whether to outsource such functions or not, due to the fact that RL does not represent a production or distribution firm's core activity. To explore the hypothesis that outsourcing RL functions is more suitable when returns are more variable,...
- White papers 2006-06-30
- Transdimensional Markov chains: a decade of progress and future perspectives.
- The last 10 years have witnessed the development of sampling frameworks that permit the construction of Markov chains that simultaneously traverse both parameter and model space. Substantial methodological progress has been made during this period. In this article we present a survey of the current state of the art and...
- Research articles 2005-09-01
- Opposites round out Predators
- NASHVILLE -- In many ways, the Predators' two biggest offseason acquisitions couldn't be more unlike one another. Paul Kariya is small, skilled and elusive. Danny Markov is rough, tough and in your face. Kariya is a fitness freak. Markov sneaks the occasional cigarette. Kariya twice won the...
- Research articles 2005-09-22
- Multi-Robot Coordination and Competition Using Mixed Integer and Linear Programs
- This white paper provides a novel method for solving large multi-agent MDP systems which avoids this exponential size increase while still providing optimal policies for a large class of useful problems. Markov decision processes MDPs and partially observable Markov decision processes POMDPs are preferred methods representing complex uncertain dynamic systems...
- White papers 2004-08-30
- Value Of Demand Observability For Inventory Control
- We present a partially observed Markov decision process model of a single product supply chain system with lost sales, in which a single decision maker selects a replenishment quantity at each decision epoch. Demand is modeled using an exogenous Markov chain, such that the distribution of demand in a period...
- White papers 2006-04-24
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