Head and neck squamous cell carcinoma (HNSCC) include a group of malignant neoplasms that arise from the upper aerodigestive tract and represent the seventh most common cause of cancer-related death. The overall 5-year survival rates have not significantly improved for decades in spite of the advances in the field of oncology and surgery, encouraging… (More)
The longest path problem on graph G is a classic problem which is to find a simple path such that the number of vertices of the path is maximum among all possible paths of G. In this paper, we show that the longest path problem can be solved in linear time on permutation graphs.
A maze or labyrinth is a network of passages, usually intricate and confusing. Finding a path through a maze is a basic computer science problem that can take many forms. In this paper, we consider the case where a maze has a single goal location, and agents must find a path to that goal from starting point. This paper presents a particle swarm optimization… (More)
Due to the diversity of Internet applications and services, traditional software-based networking devices may not be sufficient to afford the processing load imposed by the services. One example is the mixed-version IP environment in which routers must handle the IPv4/IPv6 translation while keeping the IP processing at the line speed. In this paper, we… (More)