Jong-Cheol Seo

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Plant growth-promoting endophytic fungi with gibberellin-producing ability were isolated from the roots of Carex kobomugi Ohwi, a common sand-dune plant, and bioassayed for plant growth-promotion. A new strain, Arthrinium phaeospermum KACC43901, promoted growth of waito-c rice and Atriplex gemelinii. Analysis of its culture filtrate showed the presence of(More)
For QoS guaranteed DiffServ-over-MPLS connection provisioning in multi-domain networks, the managed objects in each domain should be globally standardized and publicly accessible by other NMSs. And each NMS participating in the inter-domain networking should negotiate with other NMSs for end-to-end service provisioning. In this paper, we propose SLA(More)
In order to provide QoS-guaranteed differentiated service across multiple domain networks, network management with inter-AS (autonomous system) traffic engineering is essential. For the inter-AS traffic engineering among different network providers, the managed objects of inter-AS traffic engineering should be standardized in public domain, and should be(More)
Many mission-critical applications such as video conferencing, video telephony cannot reliably run on today's networks if only best-effort packet forwarding is used. In order to provide QoS-guaranteed DiffServ-over- MPLS service across multiple domain networks, each NMS should be able to collect all the related information and negotiate SLA with other(More)
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