Grid resource scheduling theory involving basic theoretical knowledge for grid scheduling was discussed in this paper. Then an intensive study of the scheduling strategy was made. According to the heterogeneous characteristic of grid environment, an improved algorithm DIBS for task scheduling were proposed. In this algorithm, the entire scheduling process was divided into three steps: layering,...

We present a video demonstration of an agent-based test bed application for ongoing research into multi-user, multimodal, computer-assisted meetings. The system tracks a two person scheduling meeting: one person standing at a touch sensitive whiteboard creating a Gantt chart, while another person looks on in view of a calibrated stereo camera. The stereo camera performs real-time, untethered, v...

Dalam proyek konstruksi terdapat beberapa jenis model instrumen penjadwalan yang biasa digunakan baik untuk berskala kecil sampai besar bersifat formal maupun non formal. sering kita temukan atau schedule berupa diagram batang/Gantt Chart dan Curve-S berfungsi memproyeksikan kemajuan progres bobot pekerjaan waktu pelaksanaan. Penelitian ini membahas cara pembuatan Curve-s sebagai sebuah jadwal ...

The paper deals with the concept of data mining whereby the data resources can be fetched and accessed accordingly with reduced time complexity. Resource sharing is an important aspect in the field of information science. The retrieval techniques are pointed out based on the ideas of binary search tree, Gantt chart, text summarization. A theorem has been cited regarding the summation of total l...

In this short paper we consider the equivalence between various load-scheduling policies and continuous time Markov chains. It provides a basic unification of both divisible load scheduling and Markov chains for the first time in 15 years of research. This unification is suggested by the fact that both divisible load scheduling theory and Markovian queueing theory have common features. I. Backg...

Low-carbon product design involves a redesign process that requires not only structural module modification, but more importantly, generating innovative principles to solve contradictions. Such contradictions include when current conditions cannot satisfy requirements or there are antithetical goals. On the other hand, configuration tasks in reconfiguration interdependent, which well-scheduled ...

Classical scheduling techniques are well-known to underestimate the average project duration, yet they remain widely used in practice due their simplicity. In this paper, new Critical Duration Index (CDI) is proposed. This index indirectly allows anticipation for probability of a ending late, as well duration extension compared with deterministic estimate. The accuracy two simple regression exp...

With the gradual diversification of customer demand, to improve rapid response ability enterprises, this paper fully considers uncertain market information under background mass customization and establishes a new process industry multi-product switching production lot sizing scheduling model with goal minimizing maximum completion time total cost. Fuzzy chance-constrained programming is used e...

The presented review analyzes the approaches and methods of using simulation models in maintenance repair organization complex technical objects systems. development concept "Industry 4.0" Internet things involves transition from periodic preventive to predictive based on study processes during object operation. It is shown that system Petri nets are convenient for describing analyzing technolo...