Abstract：
:Millions of dollars are wagered on the outcome of one day international (ODI) cricket matches, with a large percentage of bets occurring after the game has commenced. Using match information gathered from all 2200 ODI matches played prior to January 2005, a range of variables that could independently explain statistically significant proportions of variation associated with the predicted run totals and match outcomes were created. Such variables include home ground advantage, past performances, match experience, performance at the specific venue, performance against the specific opposition, experience at the specific venue and current form. Using a multiple linear regression model, prediction variables were numerically weighted according to statistical significance and used to predict the match outcome. With the use of the Duckworth-Lewis method to determine resources remaining, at the end of each completed over, the predicted run total of the batting team could be updated to provide a more accurate prediction of the match outcome. By applying this prediction approach to a holdout sample of matches, the efficiency of the "in the run "wagering market could be assessed. Preliminary results suggest that the market is prone to overreact to events occurring throughout the course of the match, thus creating brief inefficiencies in the wagering market. Key PointsIn excess of 80% of monies wagered on the outcome of ODI matches are placed after the match has commenced.Using all past data from ODI matches, multiple linear regression models are constructed to predict team totals and margin of victory.By combining match information with prediction models, an 'in the run' prediction process is created for ODI matches.
journal_name
J Sports Sci Medjournal_title
Journal of sports science & medicineauthors
Bailey M,Clarke SRsubject
Has Abstractpub_date
2006-12-15 00:00:00pages
480-7issue
4issn
1303-2968journal_volume
5pub_type
杂志文章abstract：:The aims of the present study were to establish a detailed and representative record of landing techniques (two-, left-, and right-footed landings) in professional beach volleyball and compare the data with those of indoor volleyball. Beach volleyball data was retrieved from videos taken at FIVB World Tour tournaments...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2013-09-01 00:00:00
abstract：:Despite its prevalence and significance, late life depression is underrecognized and undertreated. This study aimed to investigate the effect of a long-term exercise intervention on depressive symptoms in older Korean women. Thirty older women were assigned to exercise (n = 15, age of 80.8 ± 3.8 years) or control grou...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2019-08-01 00:00:00
abstract：:The purpose of this investigation was to determine the effect of intermittent sub-maximal exercise on percent body fat (%BF) estimated by leg-to-leg bioelectrical impedance analysis (LBIA) in children. Fifty-nine children (29 girls; 30 boys) mean age 9.0 ± 1.3 years participated in this study. LBIA measured %BF values...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2006-09-01 00:00:00
abstract：:Until recently, measurement and evaluation in sport science, especially agility testing, has not always included key elements of proper test construction. Often tests are published without reporting reliability and validity analysis for a specific population. The purpose of the present study was to examine the test re...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2017-03-01 00:00:00
abstract：:Stride length, hip, knee and ankle angles were compared during barefoot and shod running on a treadmill at two speeds. Nine well-trained (1500m time: 3min:59.80s ± 14.7 s) male (22 ±3 years; 73 ±9 kg; 1.79 ±0.4 m) middle distance (800 m - 5,000 m) runners performed 2 minutes of running at 3.05 m·s-1 and 4.72 m·s-1 on ...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2016-08-05 00:00:00
abstract：:This study sought to determine the validity of a new system for assessing the displacement and average velocity within machine-based resistance training exercise using the Chronojump System. The new design is based on a contact bar and a simple, low-cost mechanism that detects the conductivity of electrical potentials...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2011-09-01 00:00:00
abstract：:The development of specific training designed to enhance physiological aspects of performance relies heavily on the availability of accurate and validity physiological data. In the combat sport of Wushu, katas are used to develop aerobic fitness. It is arguably important to assess and monitor heart rate (HR) and lacta...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2006-07-01 00:00:00
abstract：:The primary purpose of the present study was to identify motivational profiles of adolescent athletes using cluster analysis in non-Western culture. A second purpose was to examine relationships between physical self-perception differences of adolescent athletes and motivational profiles. One hundred and thirty six ma...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2010-06-01 00:00:00
abstract：:The deceleration sub-phase during the back squat (BSQ) makes it difficult to stimulate the muscles throughout the full range of motion, and it has only been reported for one load during BSQ. The purpose of this study was to investigate whether a deceleration sub-phase occurs during BSQ with different loads and to asse...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2018-11-20 00:00:00
abstract：:This study examined the relationship of muscular strength and lean tissue with age-related patterns in bone mineral density (BMD) in men 20-81 years of age. Subjects were assigned to one of three age groups, Young Men (YM), (n = 25, 20-39 yrs), Middle-aged Men (MM) (n = 24, 40-59 yrs), and Older Men (OM) (n = 23, 60-8...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2006-03-01 00:00:00
abstract：:This study aimed to compare the maximal fat oxidation (MFO) rates obtained from the stage average, last 2 min average, and highest value in the Fatmax stage determined with a 6 min step protocol. A total of 35 overweight, sedentary healthy men (age: 25.4 ± 0.7 years, body mass index: 26.0 ± 0.6 kg/m2) participated in ...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2019-02-11 00:00:00
abstract：:This study investigated the acute inflammatory response to a repeat-sprint training session in hypoxia. Eleven amateur team-sport athletes completed a repeat-sprint training in hypoxia (RSH) protocol (4 sets of 4x4-s running sprints) in both normoxia and normobaric hypoxia (FiO2 0.145 to simulate an altitude of 3000 m...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2018-11-20 00:00:00
abstract：:The purpose of this study was to analyze the relationship between the intra-cycle variation of the horizontal velocity of displacement of the center of mass (dV), the hand's and feet's velocity, as well as, to identify the variables that most predict the dV's, in butterfly stroke. The study was divided in two parts. T...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2008-06-01 00:00:00
abstract：:The aim of this study was to evaluate the effect of a repeated sprint training with multi-directional change-of-direction (COD) movements (RSmulti) compared to repeated shuttle sprints (RSS) on variables related to COD speed and reactive agility. Nineteen highly-trained male U15 soccer players were assigned into two g...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2016-05-23 00:00:00
abstract：:Our experimental approach included two studies to determine discriminative validity and test-retest reliability (study 1) as well as ecological validity (study 2) of a judo ergometer system while performing judo-specific movements. Sixteen elite (age: 23 ± 3 years) and 11 sub-elite (age: 16 ± 1 years) athletes partici...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2018-08-14 00:00:00
abstract：:Regular exercise has the capability of decreasing the incidence and progress of certain cancers. Murine sarcoma, (S-180) cells were transplanted to control (TC), exercise trained (10 week, 1 hour day, 5 times/ week) mice, which had the swimming training terminated at the time of transplantation (ETT), and also to a gr...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2011-03-01 00:00:00
abstract：:This study investigated the 4-year development of anaerobic power and capacity in Austrian elite female alpine ski racers and examined the relationship between the 2-minute loaded repeated jump test (LRJT) results and ski racing performance (International Ski Federation (FIS) points). Ten Austrian elite female ski rac...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2019-02-11 00:00:00
abstract：:There is solid evidence on the cross-training phenomenon, but the training load required to achieve it has yet to be established. The aim of this meta-analysis was to deduce which unilateral strength training load (duration, frequency, intensity, rest and type) would enable the biggest strength increases to be obtaine...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章,评审
doi：
更新日期：2017-06-01 00:00:00
abstract：:Forehand groundstroke effectiveness is important for tennis success. Ball topspin angular velocity (TAV) and accuracy are important for forehand groundstroke effectiveness, and have been extensively studied, previously; despite previous, quality studies, it was unclear whether certain racquet kinematics relate to ball...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2017-12-01 00:00:00
abstract：:The aim of this single-blind randomized controlled trial was to compare the effects of plyometric jump training (PJT), with (RG) and without (NRG) between-session drill randomization, on performance measures (i.e., jumping and sprinting abilities, change of direction speed, and technical performance) in youth male bas...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2018-08-14 00:00:00
abstract：:The presents study investigated the effects of between-set interventions on neuromuscular function of the knee extensors during six sets of 10 isokinetic (120°·s(-1)) maximal concentric contractions separated by three minutes. Twelve healthy men (age: 23.9 ± 2.4 yrs) were tested for four different between-set recovery...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2011-12-01 00:00:00
abstract：:This study investigated the factorial validity of the 33-item self-rated Emotional Intelligence Scale (EIS: Schutte et al., 1998) for use with athletes. In stage 1, content validity of the EIS was assessed by a panel of experts (n = 9). Items were evaluated in terms of whether they assessed EI related to oneself and E...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2009-06-01 00:00:00
abstract：:The aims of the study were to determine whether heart rate variability (HRV) measured at rest and during exercise could be altered by an exercise training programme designed to increase walking performance in patients with peripheral arterial disease. Forty-four volunteers were randomised into 12 weeks of either: supe...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2007-12-01 00:00:00
abstract：:The aim of this study was to analyze the responses of women to the repeated bout effect (RBE) and to a short eccentric training program. Twenty-four young females were randomly assigned to a training group (TG, n = 14) or a control group (CG, n = 10). They performed two identical acute eccentric bouts (120 repetitions...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2011-12-01 00:00:00
abstract：:The primary purpose of this study was to identify potential risk factors for sports injuries in professional basketball. An observational retrospective cohort study involving a male professional basketball team, using game tracking data was conducted during three consecutive seasons. Thirty-three professional basketba...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2018-05-14 00:00:00
abstract：:The present study intended to verify if the inclusion of intensities above lactate threshold (LT) in the VO2/running speed regression (RSR) affects the estimation error of accumulated oxygen deficit (AOD) during a treadmill running performed by endurance-trained subjects. Fourteen male endurance-trained runners perfor...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2005-12-01 00:00:00
abstract：:Despite described benefits of aerobic high-intensity interval exercise (HIIE), the acute responses during different HIIE modes and associated health risks have only been sparsely discovered in heart disease patients. Therefore, the aim of this study was to investigate the acute responses for physiological parameters, ...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2016-02-23 00:00:00
abstract：:The aim of the present study was to investigate the effect of a 14-week dynamic Whole-Body Electrostimulation (WB-EMS) training program on muscular strength, soccer relevant sprint, jump and kicking velocity performance in elite soccer players during competitive season. Twenty-two field-players were assigned to 2 grou...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2016-12-01 00:00:00
abstract：:The aim of this study was to investigate the effects of whole-body vibration (WBV) on vastus lateralis (VL) surface electromyographic (sEMG) amplitude during an isometric semi-squat exercise, using two different frequencies, and to verify the influence of additional filters on the analyzed sEMG signal's characteristic...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2017-08-08 00:00:00
abstract：:Trapezoid fractures are relatively rare upper limb fractures. The case report of a trapezoid stress fracture in the dominant hand of a 22 year old international standard shot-putter is presented. ...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2012-12-01 00:00:00
