国际学术会议发言稿国际学术会议发言稿第一篇：国际学术会议发言稿1. prologuethank ou, mr. hairman, for our graious introdution. i am honored to have the hane to address ou on this speial oasion. the topi of m paper is “transation ost and farmers’ hoie of agriultural produts selling”. the outline of m talk as follos. the first part i ant to introdue the bakground ofthis researh. the seond part suggests a simple household hoie model .the third part overs the data used in this researh. and then, e introdue the empirial results. finall, a simple onlusion is given.introdutionell, let’s move on the first part of this topi .the motivation of this ork like this. institutional eonomis posits that agents making deisions on different tpes of transations do so in a ostl a .for example , farmers deiding sell a partiular rop to hom base their deisions not onl on the prie the expet to reeive in eah market hoie but also on additional osts related to transating in these markets.i ant to use a piture to illustrate it. for example, given some market h annels, farmers’ hoies an be regarded as equilibrium beteen the surplus and the additional osts that related to transating .espeiall in developing ountries, high-value rop produers full partiipate in the market and the transation ost has been the hard onstraint to farmers. furthermore, farmers’ market hoies an be taken as a hoie dilemma of transation ost and prodution surplus. onsequentl, the sientifi question of this researh is ho transation ost affets planters’ hoies.3. methodologlet’s move to the theor etial model of our researh. onsider a household model in one rotation. in stage 1 , famer η needs to alloate the input fators .this proess an qbe set into a funtion like this q? ? q, qη means the output farmers deide qto produe .p implies the output prie implies input prie and.z: ? is fixed input. one produe hat and produe ho man are deided, next question to be onsidered is ho muh produts to be transated in market. here e use three ,are being promoted.2、installing the intelligent eletroni station board at the bus stop station for shoing the distribution of transit lines related to the station, the distane of the bus belong to some transit line and their predition arrival time, anhelp passengers kno the loation of eah bus and determinetheir travel arrangements.3、the urban publi transportation information serviesstem is an important part of apts, also reflets the modernization of urban publi transportation; it onstitutes a part of the modern urban publi transportation sstem, ollaborating ith the intelligent transit dispathing sstem,the transit optimization sstem and the transit evaluation sstem.（二）tehnial analsis of bus arrival time1、the aura of the bus arrival predition time is diretl related to the preision of information shoed on theintelligent eletroni station board. therefore, the aura ofthe next bus’s arrival predition time shoed on theintelligent eletroni station board is a ver ke indiator.2、the predition model of bus arrival time displaed onthe intelligent eletroni station board need to be improved urgentl.meanhile, theor researh，sstem design and implementationof the advaned publi transportation sstems,are being promoted.3、the tehnolog ponents of the bus arrival time aredivided into the folloing five parts:???? the average travel time through the setions; queuing dela time as a result of the impat of signal ontrol; the time the bus travel through the intersetion; stop time at the last fe stop stations as a result of the passengers get off and on before the preditionstop station;? lost time of slo don and speed up beause of bus entering and leaving the stop at the lastfe stop stations before the predition stop station.the predition model of bus arrival timea. the travel time on setionstravel time is defined as pure running time on setions, does not ontain short delaed time beause of traffi signal ontrol, the time for passengers getting on and off on eah stop station and the stop time for vehile tehnial problems.b. the dela time on stop stations before the predition stop stationthe dela time at stop station denotes the lost time hen the slo don and speed up beause of bus entering and leaving the stop station, the time for opening onlusion???? the average travel time through the setions; queuing dela time as a result of the impat of signal ontrol; the time the bus travel through the intersetion; stop time at the last fe stop stations as a result of the passengers get off and on before the preditionstop station;? lost time of slo don and speed up beause of bus entering and leaving the stop at the lastfe stop stations before the predition stop station.? finall, i find m explanation about m major is too professional for m lassmates to understand, so ifind it is important to make use of examples if i ant to make m audiene lear.this major's main job is making and optimizing mahines. students of this major ill learn the theor of mahines and build the mahine based on the knoledge. in addition, analzation optimization of the mahine is also required inthis major, hih ill make the mahine orks ell.this major deals ith the hole plan of the projet inluding investment regulation, risk ontrol, qualit and quantit. allof the ork makes the plan goes ell and get rih profit.第五篇：参加国际学术会议总结参加国际学术会议总结高兵201X 3rd international onferene on advaned puter theor and engineering 于201X年8月20日至201X年8月22日在四川成都的四川大学召开，本次会议由四川省计算机学会和iasit （international assoiation of puter siene and information tehnolog）联合发起，由ieee、四川大学，电子科技大学，西南交通大学，西南民族大学提供技术协助。