Social Network Threat Detection

Various government agencies have a stake in knowing when bad actors cross the United States\u27 borders, or how bad actors may be involved in the ow of people across borders. Interviews conducted at border checkpoints with individuals who intend to cross the border can contain valuable information. The quantity of interviews is such that intelligence analysts could benefit greatly from an automation system that extracts the information they are looking for from within the interviews. This would allow them to focus more of their time on analyzing what is extracted as opposed to inspecting all interviews themselves. The information extracted can be written to an SQL database, allowing the information to then be easily and efficiently queried for valuable insight and analysis

Review of the Cloacininae Stossich (Nemata: Strongyloidea) from Australasian marsupials (Marsupialia: Macropodoidea)

The nematode sub-family Cloacininae from Australasian macropodoid marsupials is reviewed. Keys are provided to all genera and species currently known. A revised definition of the sub-family and detailed generic diagnoses are provided. For each species, full synonymies and literature citations are included along with known hosts, geographical distributions and associated DNA sequence data. A brief morphological synopsis of each species is provided together with illustrations of the morphological features needed for identification using the keys. Due to uncertainties relating to the division of the sub-family into tribes, only the nominal allocation to tribe is provided. Two new genera are erected, Sacculostrongylus n. gen. for S. ochetocephalus (Beveridge, 1986) n. comb., formerly placed within Monilonema Beveridge & Johnson, 1981, and Thylicostrongylus n. gen., for several species formerly placed in Wallabinema Beveridge, 1983

Bantam System Technology Project Ground System Requirements Document

The Low Cost Booster Project (LCBP), also known as Bantam, is an element of the Advanced Space Transportation Program focused on Low Cost Booster Technologies. During FY 99 flight demonstrations are planned to demonstrate the feasibility of producing a booster capable of inserting a 150 kg payload into low earth orbit. The ground support system is an element of the full launch system. The ground support system provides for integration of the payload with the launch vehicle, preparation of the vehicle for launch (including maintenance, integration and test of the vehicle flight software), monitor and control of the launch sequence, range safety during launch, and collection of telemetry during the flight up to payload release. The ground support system is intended to make the maximum possible use of Government Off-the-Shelf (GOTS) or Commercial Off-the-Shelf (COTS) hardware and software to obtain the best value in terms of development operations support and ultimate life cycle cost for the launch system

Bantam System Technology Project

This report focuses on determining a best value, low risk, low cost and highly reliable Data and Command System for support of the launch of low cost vehicles which are to carry small payloads into low earth orbit. The ground-based DCS is considered as a component of the overall ground and flight support system which includes the DCS, flight computer, mission planning system and simulator. Interfaces between the DCS and these other component systems are considered. Consideration is also given to the operational aspects of the mission and of the DCS selected. This project involved: defining requirements, defining an efficient operations concept, defining a DCS architecture which satisfies the requirements and concept, conducting a market survey of commercial and government off-the-shelf DCS candidate systems and rating the candidate systems against the requirements/concept. The primary conclusions are that several low cost, off-the-shelf DCS solutions exist and these can be employed to provide for very low cost operations and low recurring maintenance cost. The primary recommendation is that the DCS design/specification should be integrated within the ground and flight support system design as early as possible to ensure ease of interoperability and efficient allocation of automation functions among the component systems

Bantam System Technology Project Ground System Operations Concept and Plan

The Low Cost Booster Technology Program, also known as the Bantam Booster program, is a NASA sponsored initiative to establish a viable commercial technology to support the market for placing small payloads in low earth orbit. This market is currently served by large boosters which orbit a number of small payloads on a single launch vehicle, or by these payloads taking up available space on major commercial launches. Even by sharing launch costs, the minimum cost to launch one of these small satellites is in the 6 to 8 million dollar range. Additionally, there is a shortage of available launch opportunities which can be shared in this manner. The goal of the Bantam program is to develop two competing launch vehicles, with launch costs in the neighborhood of 1.5 million dollars to launch a 150 kg payload into low earth orbit (200 nautical mile sun synchronous). Not only could the cost of the launch be significantly less than the current situation, but the payload sponsor could expect better service for his expenditure, the ability to specify his own orbit, and a dedicated vehicle. By developing two distinct launch vehicles, market forces are expected to aid in keeping customer costs low

Propagation of Grevillea

Grevillea (Proteaceae) is a native Australian genus with high commercial value as landscape ornamentals, and they are known to be difficult to root. There has been only limited research into the propagation of Grevillea. The effect of indole-3-butyric acid (IBA) on the rooting G. 'Poorinda Royal Mantle' in winter, spring and summer was evaluated at UQ Gatton, southern Queensland in order to determine the rooting ability of this species in different seasons. The effect of cutting type, i.e. tip and stem cuttings, and method of auxin application, i.e. top and basal application, were also tested on G. 'Poorinda Royal Mantle' and G. 'Coastal Dawn'. G. 'Poorinda Royal Mantle' demonstrated a seasonal rooting and was more responsive than G. 'Coastal Dawn' to the applied IBA. Stem cuttings had a higher survival than tip cuttings, but tip cuttings had a higher capacity to root. Top application of auxin at low concentration (1 g L-1) in G. 'Poorinda Royal Mantle' in spring resulted in a significantly higher rooting percentage than basal application at the same concentration. These findings could be useful for setting up a practical propagation protocol on Grevillea