Handling Temporal Relations in Scheduling Dialogues for an MT System
نویسندگان
چکیده
Handling temporal information has been a main concern of areas such as natural language processing planning and knowledge repre sentation In scheduling dialogues temporal reference is central and the relations between temporal expressions contain much of the ellip sis and anaphora to be resolved As a consequence lling in missing information contributes to the understanding of the text In this pa per we rst identify the various binary relations present in this kind of dialogue characterize them and nally present a mechanism for pro cessing with temporal relations that is based on using the constraints found during the analysis
منابع مشابه
Optimization of the Microgrid Scheduling with Considering Contingencies in an Uncertainty Environment
In this paper, a stochastic two-stage model is offered for optimization of the day-ahead scheduling of the microgrid. System uncertainties including dispatchable distributed generation and energy storage contingencies are considered in the stochastic model. For handling uncertainties, Monte Carlo simulation is employed for generation several scenarios and then a reduction method is used to decr...
متن کاملMathematical Modeling for a Flexible Manufacturing Scheduling Problem in an Intelligent Transportation System
This paper presents a new mathematical model for a production system through a scheduling problem considering a material handling system as an intelligent transportation system by automated guided vehicles (AGVs). The traditional systems cannot respond to the changes and customer’s demands and for this reason, a flexible production system is used. Therefore, for this purpose, automated transpor...
متن کاملStatic Security Constrained Generation Scheduling Using Sensitivity Characteristics of Neural Network
This paper proposes a novel approach for generation scheduling using sensitivitycharacteristic of a Security Analyzer Neural Network (SANN) for improving static securityof power system. In this paper, the potential overloading at the post contingency steadystateassociated with each line outage is proposed as a security index which is used forevaluation and enhancement of system static security....
متن کاملStaff Scheduling by a Genetic Algorithm
This paper describes a Genetic Algorithms approach to amanpower-scheduling problem arising at a Petrochemical Company. AlthoughGenetic Algorithms have been successfully used for similar problemsin the past, they always had to overcome the limitations of theclassical Genetic Algorithms paradigm in handling the conflict betweenobjectives and constraints. The approach taken here is to use an indir...
متن کاملExact Mixed Integer Programming for Integrated Scheduling and Process Planning in Flexible Environment
This paper presented a mixed integer programming for integrated scheduling and process planning. The presented process plan included some orders with precedence relations similar to Multiple Traveling Salesman Problem (MTSP), which was categorized as an NP-hard problem. These types of problems are also called advanced planning because of simultaneously determining the appropriate sequence and m...
متن کامل