• 1990s a telescope in space and a rover on mars

... semicolon and reordering the parts in non-increasing order The diagram associated to Λ, denoted by D[Λ], is obtained by first drawing the Ferrers’ diagram associated to Λ∗ and then adding a circle at ... D[Λ] that not appear at the same time in a row containing a circle and in a column containing a circle The result we will prove in this article is the following, which was conjectured in [3] ... approach based on Schubert calculus mentionned in Remark 15 References [1] D Bernard, M Gaudin, F.D.M Haldane and V Pasquier, Yang-Baxter equations in long-range interacting systems, J Phys A: ...

Ngày tải lên: 07/08/2014, 21:21

... Guglielmo Maria Caporale, Juncal Cunado and Luis A Gil-Alana, Deterministic versus Stochastic Seasonal Fractional Integration and Structural Breaks, May 2007 1990 Cláudia Costa Storti and Paul De Grauwe, ... stable equilibrium An imaginary solution would imply a fluctuating path of capital accumulation One can show that I2 as well as an imaginary solution would violate the transversality condition ... Optimal International Taxation and Growth Rate Convergence: Tax Competition vs Coordination, International Tax and Public Finance 6, 61-78 Rebelo, S., 1992, Growth in open economies In: Meltzer, A. H.,...

Ngày tải lên: 05/09/2013, 14:18

... the single events and their causation may appear to be.’ 57 Law and authority in space and time with and make sense to each other and to themselves.’16 At once speech and literacy become the only ... Authority and allegiance are moral notions located in the socially constructed individual Law is dependent upon tapping into ultimate reality and meaning as the moral, metaphysical grundnorm or foundation, ... very nature The human condition cannot be separated from human conditioning Crucially, that social conditioning begins with being called a name Naming is the fundamental normative act It is in the...

Ngày tải lên: 01/11/2013, 08:20

... Introduction Comparing map algebra and map calculus Dynamic modelling in map algebra and map calculus Conclusion and future developments 89 90 96 102 Constraints in Spatial Data Models, in a Dynamic Context ... National Science and Technology Program for Hazards Mitigation (Taiwan) National Aeronautics and Space Administration National Science Council (Taiwan) node-edge-node Network Common Data Format ... representations and cartographic generalisation, investigations of data quality and metadata representation She also conducts research in digital library issues for geo-spatial information collections...

Ngày tải lên: 12/08/2014, 04:22

... et al., 2003) According to Agrawal and Agrawal (2003), the applications of LBS are: Destination guidance with maps and directions; Location-based traffic and weather alerts; Wireless advertising ... guidelines, health risks and hazards, pollen and air condition alerts and maps); Real-time in- car navigation systems within intelligent navigation systems; Location tracking services; On- line decision ... functions of GIS system are: (i) storage; (ii) processing; (iii) management; (iv) analysis; and (v) displaying spatial information by involving computer-assisted cartography and a spatial database...

Ngày tải lên: 12/08/2014, 04:22

... Faloutsos, C., Maceachren, A M., Martin, J L., Pancake, C M and Satyanarayanan, M (2003) IT Roadmap to a Geospatial Future, Washington, DC: The National Academies Press Myles, G., Friday, A and Davies, ... specification additionally includes information about the location of that person, effectively annotating location data with metadata about the fair uses of that location data In order to protect location ... communications, like mail and email), territorial privacy (concerned with intrusions into physical space, like homes and workplaces) and information privacy (concerned with the collection and handling...

Ngày tải lên: 12/08/2014, 04:22

... T and Smith, B (2003) 'Granular Spatio-temporal Ontologies', AAAI Spring Symposium on Foundations and Applications of Spatio-Temporal Reasoning (FASTR), Palo Alto, USA Casati, R., Smith, B and ... Smith, B and Mark, D M (1998) 'Ontology and Geographic Kinds', 8th International Symposium on Spatial Data Handling (SDH'98), pp 308–320, Vancouver: International Geographical Union Thomasson, A L ... Determining the average direction and average velocity of a certain type of process may be of particular import to analysing and understanding climate processes The direction and velocity of climate...

Ngày tải lên: 12/08/2014, 04:22

... 7.3 Constraints in a cadastral application In this section a cadastral data maintenance system (another application in which constraints play a major role) is discussed Although cadastral systems ... According to the standard, three types of constraint are defined: domain constraints, for example enumeration and range types; general constraints (assertions) for any situation; and, base table ... continues these investigations into the possibilities of managing constraints in an integrated system-wide manner and adds data communication as an additional part of the system where constraints...

Ngày tải lên: 12/08/2014, 04:22

... schematic maps A schematic map is a diagrammatic representation based on linear abstractions of networks Typically transportation networks are the key candidates for applying schematisation to ... (Berendt et al., 1998) A schematic map is a diagrammatic representation based on linear abstractions of networks Typically transportation networks are the key candidates for applying schematisation to ... Douglas–Peucker algorithm) Evaluate and optimise – evaluate the simplified input map (against constraints) and if required make use of simulated annealing optimisation to refine The simulated annealing part...

Ngày tải lên: 12/08/2014, 04:22

... modelled as zero-mean, normally distributed random variable F The standard deviation is σF The values for the standard deviations σB and σF have to account for the uncertainties in both the map and ... estimated attributes References Bernstein, D and Kornhauser, A (1998) 'An introduction to Map matching for personal navigation assistants', in The Transportation Research Board - 77th Annual Meeting, ... of Karlsruhe, Germany All tests are run on standard hardware (Pentium 4, GHz processor) The digital map is commercially available and frequently used in today's navigation systems A standard...

Ngày tải lên: 12/08/2014, 04:22

... processing power and storage capacity) and the network data transfer speeds and bandwidth (Mountain and Raper, 2001) These issues are beyond the concern of this accuracyfocused chapter, however, and ... and database storage and processing capacity 11.3.4 Mobile phone location accuracy There are several approaches to finding the PLD user’s location employing various technologies and resulting in ... provided a total number of 309 different TLS with their corresponding estimated accuracy These data were processed in a spatiotemporal database and analysed using ArcGIS and its Tracking Analyst...

Ngày tải lên: 12/08/2014, 04:22

... such as ancillary data, training materials and guidelines, and collaborative spatial tools such as annotation tools The resources and collaborative spatial tools are incorporated in a collaborative ... data characteristics, which may be quantitative or qualitative and may include factual data and opinions In general, data collected by citizens are spatial, temporal and have strong multi-media ... environmental planning and management’, in Campagna, M (ed.) GIS for Sustainable Development Bringing Geographic Information Science into Practice Towards Sustainability, Boca Raton, FL: Taylor and Francis...

Ngày tải lên: 12/08/2014, 04:22

... 2003) Ethical concerns and objections may additionally constrain the availability of geo-spatial lifeline data in the years ahead Hence, data mining approaches for motion data could share for some ... issues may limit data availability The main concern with respect to spatiotemporal GIS is its potential for a rapid integration of spatial information and personal information (Dobson and Fisher, ... (GKD) and geographic data mining approaches The latter ‘involves the application of computational tools to reveal interesting patterns in objects and events distributed in geographic space and across...

Ngày tải lên: 12/08/2014, 04:22

... about data quality and accuracy as issues to be placed on the GIS research agenda, given that there are at least two international conference series, namely: International Seminar on Spatial Data ... collection and analysis of mobile data (see Mateos and Fisher, Chapter 11, on spatiotemporal accuracy in mobile phone location, and Matt Duckham and Lars Kulik, Chapter 3, on location privacy and ... implementation, it is not uncommon that organisations using GIS or maintaining spatial databases are still occupied by defining core or domain ontologies, building data dictionaries or conceptual data...

Ngày tải lên: 12/08/2014, 04:22

... combination of phosphate application on heavy metal uptake [1, 4] The main purpose of this research is to investigate the relation between contents of Cu in soil and Cu accumulation in plant, and ... and also the role of phosphate in reducing the uptake of Cu by Brassica juncea L 2.2 Sampling and chemical analysis Plant and soil samples were taken and analysed at the harvest time (45 days after ... is a reduction of plant growth (plant height and biomass of Brassica juncea L.) with increasing concentration of Cu in soil The accumulation of heavy metal in plant tissues of Brassica juncea...

Ngày tải lên: 14/03/2014, 15:20

... areas such as Code of Ethical Conduct, International Standards of Auditing (ISA), and Fiscal Legislation in Albania They also have to attend longer seasons of qualification courses spread in a ... mandated as the only responsible and authoritative body to compile the National Accounting Standards (NAS) in full compliancy with the international accounting standards IAS/IFRS, and the creation ... related fields; c) Attending one season of pre-examination qualification courses in accounting and financial reporting These qualification courses are administered by the accounting associations...

Ngày tải lên: 23/03/2014, 00:20

... blue-staining had spread ter blue-stain had Blue-staining sapwood blue-stain developed and only in a few trees (table III) In both years, only minor patches of bluestain were seen in a few of ... and Aureobasidium pullulans (de Bary) Arnaud Studies in Sweden have paid special attention to O minus and A pullulans, but many other species have been found in connection with attack of T piniperda ... minus at low temperatures (Lieutier and Yart, 1989), and since the beetles attack early in the season (early and late April in 1988 and 1989, respectively in the study area), L wingfieldii may be...

Ngày tải lên: 08/08/2014, 23:21

... (RA) [1,6] In addition, mild exercise and training and a decrease in the proinflammatory load – as obtained also by the use of anticytokine therapy – can normalize stress axes, leading to favorable ... obtained from animal and in vitro investigations to the human condition, however, is always difficult and complex [24] In addition, in most animal studies only 17β-estradiol was used as the investigated ... doubleblind placebo-controlled study investigating the effects of MLT administration in patients with RA was initiated [20] The results obtained were somewhat disappointing and surprising, as the authors...

Ngày tải lên: 09/08/2014, 13:22

... signals were almost unaltered [33] A clinical trial such as the one presented here can only yield associations of genetic variations and the observed findings For proving a causal link an animal ... secondary infections or the anti-inflammatory response We were not able to associate these mechanisms to clinical or cytokine data in our patients In addition, recently generated data in TLR2 and ... performed in accordance with the Helsinki declaration Statistical analysis was carried out after anonymization of the patient's data For all cohorts definition of sepsis (systemic inflammatory response...

Ngày tải lên: 13/08/2014, 20:22

... areas VII IMPACTS ON LAND USE AND LAND MANAGEMENT Changes in policy and market conditions resulted in rapid changes in land use and cropping pattern in this area as illustrated in the changes of ... conditions prevailing in an area (Espaldon and Magsino, 2001) An interdisciplinary team was organized to conduct the PLLA To generate the needed information, the PLLA team employed a combination ... located in Binh Thuan Province The climate in the area is characterized by a wet season from April to the end of October and a dry season in the remaining months Average monthly rainfall in the...

Ngày tải lên: 13/08/2015, 10:01