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Pascal Perrier - One of the best experts on this subject based on the ideXlab platform.
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Constructing Physically Realistic VCV Stimuli for the Perception of Stop Voicing in European Portuguese
2012Co-Authors: Daniel Pape, Jesus Luis M.t., Pascal PerrierAbstract:In this book chapter we present the generation of physically realistic stimuli with a biomechanical speech Production model, with the aim to produce perceptually appropriate VCV sets for the European Portuguese (EP) voicing distinction. The duration measures necessary for the biomechanical model were extracted from an extensive EP speech Production Database, recorded for this aim. The same Database was used to generate realistic voicing extinction contours for the perceptual continuum. To assess the realistic accuracy of the biomechanically generated stimuli, we compared the biomechanical stimuli set to linear interpolation between articulatory targets, traditionally used for speech synthesis.
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PROPOR - Constructing physically realistic VCV stimuli for the perception of stop voicing in European Portuguese
Lecture Notes in Computer Science, 2012Co-Authors: Daniel Pape, Luis M. T. Jesus, Pascal PerrierAbstract:In this book chapter we present the generation of physically realistic stimuli with a biomechanical speech Production model, with the aim to produce perceptually appropriate VCV sets for the European Portuguese (EP) voicing distinction. The duration measures necessary for the biomechanical model were extracted from an extensive EP speech Production Database, recorded for this aim. The same Database was used to generate realistic voicing extinction contours for the perceptual continuum. To assess the realistic accuracy of the biomechanically generated stimuli, we compared the biomechanical stimuli set to linear interpolation between articulatory targets, traditionally used for speech synthesis.
Ferenc Máté - One of the best experts on this subject based on the ideXlab platform.
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Designation of local varieties in the Hungarian soil classification system: Remarks from a viewpoint of land evaluation application
Eurasian Soil Science, 2009Co-Authors: Gergely Tóth, András Makó, Ferenc MátéAbstract:This paper examines the information transfer of soil taxonomic classification units of the Hungarian soil classification from the viewpoint of land productivity evaluation applications. For this purpose statistical analyses of a national soil and plant Production Database (with 80000 entries) have been applied.
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Designation of local varieties in the Hungarian soil classification system: Remarks from a viewpoint of land evaluation application
Eurasian Soil Science, 2009Co-Authors: G. Tóth, A. Makó, Ferenc MátéAbstract:This paper examines the information transfer of soil taxonomic classification units of the Hungarian soil classification from the viewpoint of land productivity evaluation applications. For this purpose statistical analyses of a national soil and plant Production Database (with 80000 entries) have been applied. Results show that soil groupings both in taxonomic and productivity classifications may be incorrect in some cases. Taxonomic misclassification can occur at higher levels of soil classification. With only the general purpose classification of soil characteristics in lower level taxonomic units major interpretive information loss can occur.
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notes on the information stored in the lower levels of the hungarian soil taxonomy
Journal of Central European Agriculture, 2008Co-Authors: Gergely Tóth, Tamas Hermann, Ferenc MátéAbstract:This paper examines the information transfer of the units in the general purpose Hungarian soil classification in relation to land productivity evaluations. Statistical analyses of a national soil and plant Production Database have been applied. Results show that in some cases soil groupings, both in the general purpose taxonomy and productivity classifications, may be incorrect. Taxonomic misclassification can occur at higher levels of soil classification. Without a more specified classification of soil characteristics in the lower taxonomic units important information can be lost.
András Makó - One of the best experts on this subject based on the ideXlab platform.
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Presentation of soil data from the National Pedological and Crop Production Database (NPCPD) and investigations on spatial representativeness
Agrokémia és Talajtan, 2014Co-Authors: Mihály Kocsis, Gergely Tóth, Judit Berényi Üveges, András MakóAbstract:Kozlemenyunkben az — eddig csak kevesek altal ismert — AIIR (Agrokemiai Iranyitasi es Informacios Rendszer) adatbazist mutattuk be, illetve osszegeztuk az adatbazis altal nyujtott talajtani informaciokat.Vizsgaltuk az adatbazis talajtani adatainak reprezentativitasat az egyeb talajtani adatbazisokkal tortenő osszehasonlitas modszerevel. Az adatbazis talajosztalyozasi egysegek szerinti besorolasat terinformatikai eszkozokkel osszevetettuk mas terkepi adatbazisokkal (AGROTOPO, MEM NAK, foldminősitesi talajterkepek) Csongrad megyei mintateruleteken. A Csongrad megyei mintateruleteken vegzett reprezentativitas- vizsgalatok szerint az adatbazis talaj főtipus es tipus szinten megbizhato (vagy a tobbi adatallomanynal nem kevesbe megbizhato) talajtani besorolasokat tartalmaz, mig az altipus szintű klasszifikacio megbizhatosaga ezen az adatcsoporton joval kisebb.Tovabba az AIIR taxonomiai egysegein a legfontosabb talajparametereket főtipus szinten osszehasonlitottuk a MARTHA adatbazis hasonlo taxonomiai egysegeine...
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Az Agrokémiai Irányítási és Információs Rendszer (AIIR) adatbázis talajtani adatainak bemutatása és térbeli reprezentativitás-vizsgálata | Presentation of soil data from the National Pedological and Crop Production Database (NPCPD) and investigations
2014Co-Authors: Mihály Kocsis, Gergely Tóth, Judit Berényi Üveges, András MakóAbstract:Kozlemenyunkben az — eddig csak kevesek altal ismert — AIIR (Agrokemiai Iranyitasi es Informacios Rendszer) adatbazist mutattuk be, illetve osszegeztuk az adatbazis altal nyujtott talajtani informaciokat.Vizsgaltuk az adatbazis talajtani adatainak reprezentativitasat az egyeb talajtani adatbazisokkal tortenő osszehasonlitas modszerevel. Az adatbazis talajosztalyozasi egysegek szerinti besorolasat terinformatikai eszkozokkel osszevetettuk mas terkepi adatbazisokkal (AGROTOPO, MEM NAK, foldminősitesi talajterkepek) Csongrad megyei mintateruleteken. A Csongrad megyei mintateruleteken vegzett reprezentativitas- vizsgalatok szerint az adatbazis talaj főtipus es tipus szinten megbizhato (vagy a tobbi adatallomanynal nem kevesbe megbizhato) talajtani besorolasokat tartalmaz, mig az altipus szintű klasszifikacio megbizhatosaga ezen az adatcsoporton joval kisebb.Tovabba az AIIR taxonomiai egysegein a legfontosabb talajparametereket főtipus szinten osszehasonlitottuk a MARTHA adatbazis hasonlo taxonomiai egysegeinek hasonlo talajparametereivel. Az AIIR adatbazis talajainak művelt (legfelső) retegenek tulajdonsagai (kotottseg, pH, humusz- es CaCO 3 -tartalom) tobb esetben jelentős mertekben elternek a MARTHA adatbazisban szereplő adatoktol, illetve a hazai talajtani irodalmi forrasokban ismertetett talajjellemzőktől.Eredmenyeink megerősitik korabbi tapasztalatainkat, miszerint az AIIR ertekes adatokat szolgaltat termőteruleteink talajviszonyairol, de az adatbazis talajtaxonomiai adatainak — termőhelyi megfontolasok alapjan tortenő — felulvizsgalata es osszehasonlito elemzese szukseges a tovabbi alkalmazast megelőzően. | Present paper introduces the National Pedological and Crop Production Database, (NPCPD, AIIR in Hungarian) and summarizes the soil information available in this Database.The representativeness of the soil data in the Database was investigated by comparing them to those in other soil science Databases. Geo-informatic tools were used to compare the classification on the basis of soil classification units with that of other soil mapping Databases (AGROTOPO, MEM NAK, land quality maps) on sampling areas in Csongrad County. The analysis of representativeness on these areas indicated that the Database contained reliable classifications at the main soil type and soil type levels (or no less reliable than for other Databases), while classification at the sub-type level was much less reliable for this data group.In addition, a comparison was made of the soil parameters most important at the main soil type level for the NPCPD taxonomical units and the corresponding taxonomical units of the Hungarian Detailed Soil Hydrophysical Database (HDSHD, MARTHA in Hungarian). In many cases the properties of the ploughed layer of soils in the NPCPD Database (upper limit of plasticity or KA, pH, humus and CaCO 3 contents) differed considerably from those in HDSHD and in other published sources in Hungary.The results confirmed previous findings suggesting that NPCPD provides valuable data on the soils of arable land in Hungary, but showed that the verification of the soil taxonomical data in the Database on the basis of comparative analysis will be required before they are routinely applied.
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Designation of local varieties in the Hungarian soil classification system: Remarks from a viewpoint of land evaluation application
Eurasian Soil Science, 2009Co-Authors: Gergely Tóth, András Makó, Ferenc MátéAbstract:This paper examines the information transfer of soil taxonomic classification units of the Hungarian soil classification from the viewpoint of land productivity evaluation applications. For this purpose statistical analyses of a national soil and plant Production Database (with 80000 entries) have been applied.
Gergely Tóth - One of the best experts on this subject based on the ideXlab platform.
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Presentation of soil data from the National Pedological and Crop Production Database (NPCPD) and investigations on spatial representativeness
Agrokémia és Talajtan, 2014Co-Authors: Mihály Kocsis, Gergely Tóth, Judit Berényi Üveges, András MakóAbstract:Kozlemenyunkben az — eddig csak kevesek altal ismert — AIIR (Agrokemiai Iranyitasi es Informacios Rendszer) adatbazist mutattuk be, illetve osszegeztuk az adatbazis altal nyujtott talajtani informaciokat.Vizsgaltuk az adatbazis talajtani adatainak reprezentativitasat az egyeb talajtani adatbazisokkal tortenő osszehasonlitas modszerevel. Az adatbazis talajosztalyozasi egysegek szerinti besorolasat terinformatikai eszkozokkel osszevetettuk mas terkepi adatbazisokkal (AGROTOPO, MEM NAK, foldminősitesi talajterkepek) Csongrad megyei mintateruleteken. A Csongrad megyei mintateruleteken vegzett reprezentativitas- vizsgalatok szerint az adatbazis talaj főtipus es tipus szinten megbizhato (vagy a tobbi adatallomanynal nem kevesbe megbizhato) talajtani besorolasokat tartalmaz, mig az altipus szintű klasszifikacio megbizhatosaga ezen az adatcsoporton joval kisebb.Tovabba az AIIR taxonomiai egysegein a legfontosabb talajparametereket főtipus szinten osszehasonlitottuk a MARTHA adatbazis hasonlo taxonomiai egysegeine...
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Az Agrokémiai Irányítási és Információs Rendszer (AIIR) adatbázis talajtani adatainak bemutatása és térbeli reprezentativitás-vizsgálata | Presentation of soil data from the National Pedological and Crop Production Database (NPCPD) and investigations
2014Co-Authors: Mihály Kocsis, Gergely Tóth, Judit Berényi Üveges, András MakóAbstract:Kozlemenyunkben az — eddig csak kevesek altal ismert — AIIR (Agrokemiai Iranyitasi es Informacios Rendszer) adatbazist mutattuk be, illetve osszegeztuk az adatbazis altal nyujtott talajtani informaciokat.Vizsgaltuk az adatbazis talajtani adatainak reprezentativitasat az egyeb talajtani adatbazisokkal tortenő osszehasonlitas modszerevel. Az adatbazis talajosztalyozasi egysegek szerinti besorolasat terinformatikai eszkozokkel osszevetettuk mas terkepi adatbazisokkal (AGROTOPO, MEM NAK, foldminősitesi talajterkepek) Csongrad megyei mintateruleteken. A Csongrad megyei mintateruleteken vegzett reprezentativitas- vizsgalatok szerint az adatbazis talaj főtipus es tipus szinten megbizhato (vagy a tobbi adatallomanynal nem kevesbe megbizhato) talajtani besorolasokat tartalmaz, mig az altipus szintű klasszifikacio megbizhatosaga ezen az adatcsoporton joval kisebb.Tovabba az AIIR taxonomiai egysegein a legfontosabb talajparametereket főtipus szinten osszehasonlitottuk a MARTHA adatbazis hasonlo taxonomiai egysegeinek hasonlo talajparametereivel. Az AIIR adatbazis talajainak művelt (legfelső) retegenek tulajdonsagai (kotottseg, pH, humusz- es CaCO 3 -tartalom) tobb esetben jelentős mertekben elternek a MARTHA adatbazisban szereplő adatoktol, illetve a hazai talajtani irodalmi forrasokban ismertetett talajjellemzőktől.Eredmenyeink megerősitik korabbi tapasztalatainkat, miszerint az AIIR ertekes adatokat szolgaltat termőteruleteink talajviszonyairol, de az adatbazis talajtaxonomiai adatainak — termőhelyi megfontolasok alapjan tortenő — felulvizsgalata es osszehasonlito elemzese szukseges a tovabbi alkalmazast megelőzően. | Present paper introduces the National Pedological and Crop Production Database, (NPCPD, AIIR in Hungarian) and summarizes the soil information available in this Database.The representativeness of the soil data in the Database was investigated by comparing them to those in other soil science Databases. Geo-informatic tools were used to compare the classification on the basis of soil classification units with that of other soil mapping Databases (AGROTOPO, MEM NAK, land quality maps) on sampling areas in Csongrad County. The analysis of representativeness on these areas indicated that the Database contained reliable classifications at the main soil type and soil type levels (or no less reliable than for other Databases), while classification at the sub-type level was much less reliable for this data group.In addition, a comparison was made of the soil parameters most important at the main soil type level for the NPCPD taxonomical units and the corresponding taxonomical units of the Hungarian Detailed Soil Hydrophysical Database (HDSHD, MARTHA in Hungarian). In many cases the properties of the ploughed layer of soils in the NPCPD Database (upper limit of plasticity or KA, pH, humus and CaCO 3 contents) differed considerably from those in HDSHD and in other published sources in Hungary.The results confirmed previous findings suggesting that NPCPD provides valuable data on the soils of arable land in Hungary, but showed that the verification of the soil taxonomical data in the Database on the basis of comparative analysis will be required before they are routinely applied.
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Designation of local varieties in the Hungarian soil classification system: Remarks from a viewpoint of land evaluation application
Eurasian Soil Science, 2009Co-Authors: Gergely Tóth, András Makó, Ferenc MátéAbstract:This paper examines the information transfer of soil taxonomic classification units of the Hungarian soil classification from the viewpoint of land productivity evaluation applications. For this purpose statistical analyses of a national soil and plant Production Database (with 80000 entries) have been applied.
-
notes on the information stored in the lower levels of the hungarian soil taxonomy
Journal of Central European Agriculture, 2008Co-Authors: Gergely Tóth, Tamas Hermann, Ferenc MátéAbstract:This paper examines the information transfer of the units in the general purpose Hungarian soil classification in relation to land productivity evaluations. Statistical analyses of a national soil and plant Production Database have been applied. Results show that in some cases soil groupings, both in the general purpose taxonomy and productivity classifications, may be incorrect. Taxonomic misclassification can occur at higher levels of soil classification. Without a more specified classification of soil characteristics in the lower taxonomic units important information can be lost.
Daniel Pape - One of the best experts on this subject based on the ideXlab platform.
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Constructing Physically Realistic VCV Stimuli for the Perception of Stop Voicing in European Portuguese
2012Co-Authors: Daniel Pape, Jesus Luis M.t., Pascal PerrierAbstract:In this book chapter we present the generation of physically realistic stimuli with a biomechanical speech Production model, with the aim to produce perceptually appropriate VCV sets for the European Portuguese (EP) voicing distinction. The duration measures necessary for the biomechanical model were extracted from an extensive EP speech Production Database, recorded for this aim. The same Database was used to generate realistic voicing extinction contours for the perceptual continuum. To assess the realistic accuracy of the biomechanically generated stimuli, we compared the biomechanical stimuli set to linear interpolation between articulatory targets, traditionally used for speech synthesis.
-
PROPOR - Constructing physically realistic VCV stimuli for the perception of stop voicing in European Portuguese
Lecture Notes in Computer Science, 2012Co-Authors: Daniel Pape, Luis M. T. Jesus, Pascal PerrierAbstract:In this book chapter we present the generation of physically realistic stimuli with a biomechanical speech Production model, with the aim to produce perceptually appropriate VCV sets for the European Portuguese (EP) voicing distinction. The duration measures necessary for the biomechanical model were extracted from an extensive EP speech Production Database, recorded for this aim. The same Database was used to generate realistic voicing extinction contours for the perceptual continuum. To assess the realistic accuracy of the biomechanically generated stimuli, we compared the biomechanical stimuli set to linear interpolation between articulatory targets, traditionally used for speech synthesis.
