El documento habla sobre las sentencias condicionales en programación, que permiten ejecutar instrucciones de forma condicional dependiendo del valor de una expresión. Incluye ejemplos de uso del operador if/else y switch/case para ejecutar código de manera condicional.
A empresa de tecnologia anunciou um novo smartphone com câmera aprimorada, maior tela e bateria de longa duração. O dispositivo também possui processador mais rápido e armazenamento expansível. O novo modelo será lançado em outubro por um preço inicial de US$799.
O e-learning oferece vantagens como permitir que os alunos aprendam no seu próprio ritmo e horário, adaptando-se aos seus estilos e níveis de conhecimento, e usando multimídia para fornecer uma experiência mais rica e motivadora em comparação com aulas presenciais.
El documento habla sobre las sentencias condicionales en programación, que permiten ejecutar instrucciones de forma condicional dependiendo del valor de una expresión. Incluye ejemplos de uso del operador if/else y switch/case para ejecutar código de manera condicional.
A empresa de tecnologia anunciou um novo smartphone com câmera aprimorada, maior tela e bateria de longa duração. O dispositivo também possui processador mais rápido e armazenamento expansível. O novo modelo será lançado em outubro por um preço inicial de US$799.
O e-learning oferece vantagens como permitir que os alunos aprendam no seu próprio ritmo e horário, adaptando-se aos seus estilos e níveis de conhecimento, e usando multimídia para fornecer uma experiência mais rica e motivadora em comparação com aulas presenciais.
El Santo estaba preocupado porque la gente no le rezaba, así que pidió consejo a Dios. Dios le sugirió repartir tarjetas de presentación prometiendo milagros, pero dijo que no debía dárselas a homosexuales ni mujeres fáciles. El Santo siguió el consejo de Dios y ahora es uno de los santos más devotos a pesar de excluir a ciertos grupos.
This is a story about INFOSEC based Korean Soap Opera named 'The Ghost'.
As it was made just for fun - it hasn't any relation with LINUX -, see this lightly.
Richard Branson was born in London in 1950 and founded the Virgin Group, which consists of over 400 companies. Some of the major companies include Virgin Records, Virgin Atlantic Airways, and Virgin Galactic. Branson started his first business, a magazine, at age 15 and founded Virgin Records and opened his first record store in the 1970s. He went on to launch Virgin Atlantic in 1984. Branson holds several world records for aviation feats. He is considered a pioneer in commercial spaceflight through his company Virgin Galactic. Branson continues to lead the Virgin Group as an entrepreneur and adventurer.
Expos. de seis estadísticos spss. karina lemaKarina Lema
Este documento presenta información sobre el uso del software SPSS Statistics para resolver problemas aplicando métodos estadísticos como correlación y regresión lineal, prueba de hipótesis, t de student, chi cuadrado y varianza en el contexto de la ingeniería en comercio exterior. El objetivo es utilizar SPSS Statistics para analizar rápidamente datos reales y sacar conclusiones que ayuden en la toma de decisiones. Se explican brevemente estos métodos estadísticos e incluye definiciones clave.
Este documento discute o Relatório Pedagógico da SARESP 2010/2011. Ele destaca que os objetivos são verificar o progresso dos alunos, identificar pontos fortes e fracos, e definir políticas públicas para a educação básica. O documento também descreve a metodologia da avaliação, que inclui testes comparativos, questionários sobre o contexto e gestão escolar, e itens baseados nos currículos de São Paulo e no SAEB.
A empresa de tecnologia anunciou um novo smartphone com câmera aprimorada, tela maior e bateria de longa duração por um preço acessível. O dispositivo tem como objetivo atrair mais consumidores em mercados emergentes com suas especificações equilibradas e preço baixo. Analistas esperam que as melhorias e o preço baixo impulsionem as vendas do novo aparelho.
Este projeto visa expandir as oportunidades e horizontes dos alunos do 3o ano do ensino médio através da criação de um painel de oportunidades e informações sobre carreiras, estágios, cursos e concursos. As aulas de geografia, matemática e português serão usadas para manter o painel atualizado e compartilhar as informações com os 350 alunos. O projeto ocorrerá durante todo o ano letivo de 2011.
Este trabalho apresenta informações sobre jardins tropicais, incluindo as plantas comumente utilizadas e detalhes sobre a Estufa Fria em Lisboa. Os estudantes pesquisaram on-line, organizaram a informação em PowerPoint e receberam ajuda do professor Palma.
IKTEO is a company located at Varatasi 11 in Chalkida, Greece with an identification number of I.D.Papavasileiou. The document provides basic contact information for IKTEO such as its name, address, and identification number.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document discusses spatial analysis techniques for identifying clusters and analyzing geographic relationships. It describes methods for identifying clusters of features or values, such as nearest neighbor hierarchical clustering and Moran's I. It also discusses using statistics like Pearson's correlation coefficient to analyze relationships between geographic variables and identify direct or inverse correlations. Linear regression analysis techniques are covered for analyzing what drives geographic processes and predicting variable values. Issues that can impact regression like scale, missing variables, and spatial autocorrelation are also addressed.
Presentation Industrial & Labour Geographynspiropo
The document discusses the role of labor qualifications in urban competitiveness and geography. It argues that qualified labor is important for three reasons: it improves incomes and employment probabilities for individuals; increases productivity and competitiveness for employers; and leads to social cohesion and economic growth for cities. Cities that invest in developing skills through education will have more competitive firms and sustainable jobs, making their labor forces and overall economies more productive. Human capital in the form of an educated workforce is a core factor driving urban and regional economic growth.
This document contains summaries of three papers on the automotive industry in emerging markets:
1. The automotive industries of Brazil and India have been transformed by global production systems and the emergence of global component suppliers. Assembler-supplier relationships and the follow design strategy have limitations.
2. In India, automaker firms have influenced skills development and learning linkages in suppliers through changes to skill mix, work organization, and formal training programs. This has led to demand-driven learning chains.
3. In China, the government exerts control over foreign investment in the automotive industry through policies around joint ventures and local content. Transnational corporations localize production and invest in suppliers to reduce costs and upgrade
El Santo estaba preocupado porque la gente no le rezaba, así que pidió consejo a Dios. Dios le sugirió repartir tarjetas de presentación prometiendo milagros, pero dijo que no debía dárselas a homosexuales ni mujeres fáciles. El Santo siguió el consejo de Dios y ahora es uno de los santos más devotos a pesar de excluir a ciertos grupos.
This is a story about INFOSEC based Korean Soap Opera named 'The Ghost'.
As it was made just for fun - it hasn't any relation with LINUX -, see this lightly.
Richard Branson was born in London in 1950 and founded the Virgin Group, which consists of over 400 companies. Some of the major companies include Virgin Records, Virgin Atlantic Airways, and Virgin Galactic. Branson started his first business, a magazine, at age 15 and founded Virgin Records and opened his first record store in the 1970s. He went on to launch Virgin Atlantic in 1984. Branson holds several world records for aviation feats. He is considered a pioneer in commercial spaceflight through his company Virgin Galactic. Branson continues to lead the Virgin Group as an entrepreneur and adventurer.
Expos. de seis estadísticos spss. karina lemaKarina Lema
Este documento presenta información sobre el uso del software SPSS Statistics para resolver problemas aplicando métodos estadísticos como correlación y regresión lineal, prueba de hipótesis, t de student, chi cuadrado y varianza en el contexto de la ingeniería en comercio exterior. El objetivo es utilizar SPSS Statistics para analizar rápidamente datos reales y sacar conclusiones que ayuden en la toma de decisiones. Se explican brevemente estos métodos estadísticos e incluye definiciones clave.
Este documento discute o Relatório Pedagógico da SARESP 2010/2011. Ele destaca que os objetivos são verificar o progresso dos alunos, identificar pontos fortes e fracos, e definir políticas públicas para a educação básica. O documento também descreve a metodologia da avaliação, que inclui testes comparativos, questionários sobre o contexto e gestão escolar, e itens baseados nos currículos de São Paulo e no SAEB.
A empresa de tecnologia anunciou um novo smartphone com câmera aprimorada, tela maior e bateria de longa duração por um preço acessível. O dispositivo tem como objetivo atrair mais consumidores em mercados emergentes com suas especificações equilibradas e preço baixo. Analistas esperam que as melhorias e o preço baixo impulsionem as vendas do novo aparelho.
Este projeto visa expandir as oportunidades e horizontes dos alunos do 3o ano do ensino médio através da criação de um painel de oportunidades e informações sobre carreiras, estágios, cursos e concursos. As aulas de geografia, matemática e português serão usadas para manter o painel atualizado e compartilhar as informações com os 350 alunos. O projeto ocorrerá durante todo o ano letivo de 2011.
Este trabalho apresenta informações sobre jardins tropicais, incluindo as plantas comumente utilizadas e detalhes sobre a Estufa Fria em Lisboa. Os estudantes pesquisaram on-line, organizaram a informação em PowerPoint e receberam ajuda do professor Palma.
IKTEO is a company located at Varatasi 11 in Chalkida, Greece with an identification number of I.D.Papavasileiou. The document provides basic contact information for IKTEO such as its name, address, and identification number.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document discusses spatial analysis techniques for identifying clusters and analyzing geographic relationships. It describes methods for identifying clusters of features or values, such as nearest neighbor hierarchical clustering and Moran's I. It also discusses using statistics like Pearson's correlation coefficient to analyze relationships between geographic variables and identify direct or inverse correlations. Linear regression analysis techniques are covered for analyzing what drives geographic processes and predicting variable values. Issues that can impact regression like scale, missing variables, and spatial autocorrelation are also addressed.
Presentation Industrial & Labour Geographynspiropo
The document discusses the role of labor qualifications in urban competitiveness and geography. It argues that qualified labor is important for three reasons: it improves incomes and employment probabilities for individuals; increases productivity and competitiveness for employers; and leads to social cohesion and economic growth for cities. Cities that invest in developing skills through education will have more competitive firms and sustainable jobs, making their labor forces and overall economies more productive. Human capital in the form of an educated workforce is a core factor driving urban and regional economic growth.
This document contains summaries of three papers on the automotive industry in emerging markets:
1. The automotive industries of Brazil and India have been transformed by global production systems and the emergence of global component suppliers. Assembler-supplier relationships and the follow design strategy have limitations.
2. In India, automaker firms have influenced skills development and learning linkages in suppliers through changes to skill mix, work organization, and formal training programs. This has led to demand-driven learning chains.
3. In China, the government exerts control over foreign investment in the automotive industry through policies around joint ventures and local content. Transnational corporations localize production and invest in suppliers to reduce costs and upgrade
The document discusses theories of how places attract talented people and spur economic growth, including theories around social capital, human capital, and creative capital. It analyzes how places high in technology, talent, and tolerance ("the 3 Ts") are better able to attract creative class workers who power innovation and growth. Test results showed communities with diversity and high-tech industries grew faster than traditional social capital communities.
1. Ένα πρόσθετο σε περιβάλλον GIS για την
Υποστήριξη Μεθόδων Στάθμισης
Κριτήριων σε Χωρικές Αναλύσεις
Κ.Π. ΑΝΑΓΝΩΣΤΟΠΟΥΛΟΣ
Αν. Καθηγητής,
Α.Π. ΒΑΒΑΤΣΙΚΟΣ
Υπ. Διδάκτορας,
I.E. ΚΡΑΪΑΣ
Μηχ. Παραγωγής & Διοίκησης,
Ν.. ΣΠΥΡΟΠΟΥΛΟΣ
Μηχ. Παραγωγής & Διοίκησης,
Τμήμα Μηχανικών Παραγωγής & Διοίκησης
Δημοκρίτειο Πανεπιστήμιο Θράκης
2. Εισαγωγή
Γεωγραφική πληροφορία εμπλέκεται σε μεγάλο ποσοστό
στο σύνολο των πολιτικών & κοινωνικών αποφάσεων
Συχνά και σε πολλές δραστηριότητες η κατάλληλη επιλογή
θέσης αναδεικνύεται ως κομβικό σημείο για την απόδοση της
σχεδιαζόμενης παρέμβασης
Διαχείριση αντικρουόμενων στόχων
Αειφορική χρήση των φυσικών πόρων
Διασφάλιση της ανταγωνιστικότητας των εξεταζόμενων
περιοχών
Διαχείριση των κοινωνικών εντάσεων
3. Τα ΓΣΠ ως Σύστημα Στήριξης Απόφασης
Τα ΓΣΠ είναι υπολογιστικά συστήματα για την:
Συλλογή
Ανάπτυξη
Διαχείριση
Ανάλυση της γεωγραφικής πληροφορίας
Υποστηρίζουν λειτουργίες αναπαραγωγής υποβάθρων
Επιτρέποντας την εφαρμογή κριτηρίων στις χωρικές
σχέσεις
Υποστηρίζουν πληθώρα λειτουργιών και κυρίως
μπουλιανών επικαλύψεων που επιτρέπουν την
αλληλεπίθεση των επιπέδων της παραγόμενης
πληροφορίας
4. Περιορισμοί στην χρήση των ΓΣΠ ως ΣΣΑ
H ενσωμάτωση στην ανάλυση των προτιμήσεων
των ληπτών απόφασης
Οι μπουλιανές επικαλύψεις έχουν περιορισμένη
ισχύ, καθώς η χρήση τους υποδεικνύει ως λύσεις όσες
ικανοποιούν συγχρόνως όλα τα κριτήρια
Αδυναμία βελτιστοποίησης της διαδικασίας με την
χρήση κριτηρίων απόφασης
7. Στάθμιση Κριτηρίων (1)
Μέθοδοι Κατάταξης Αθροίσματος
i) Τυπική Μορφή
Κατάταξη των κριτηρίων
m + 1 − ri 2(m + 1 − ri ) απόφασης κατ’ αύξοντα
wiRS = =
m
m(m + 1) αριθμό
∑(m − r
k =1
k + 1)
ii) Εκθετική Μορφή Απλή δομή
wiRE =
( m − ri + 1) p Πλήθος εφαρμογών
m
∑ ( m − rk + 1) p
k =1
Γραμμική εκτίμηση της
βαρύτητας
8. Στάθμιση Κριτηρίων (2)
Μέθοδος Κατάταξης Αντιστρόφων
Κατάταξη των κριτηρίων
απόφασης κατ’ αύξοντα
αριθμό
1 ri
wiRR = m Απλή δομή
∑ (1 r )
k =1
k
Πλήθος εφαρμογών
Γραμμική εκτίμηση της
βαρύτητας
9. Στάθμιση Κριτηρίων (3)
Μέθοδος Κεντροβαρικής Κατάταξης
Κατάταξη των κριτηρίων
απόφασης κατ’ αύξοντα
αριθμό
1 m 1 m 1 m
( wr1 , wr 2 ,, wrm ) = ∑1 i, ∑1 i,, ∑1 i
m i =1 m i =2 m i =m
Απλή δομή
Πλήθος εφαρμογών
Γραμμική εκτίμηση της
βαρύτητας
10. Στάθμιση Κριτηρίων (4)
Μέθοδοι Προσδιορισμού των Αναλογιών
Κατάταξη των κριτηρίων απόφασης με
την απόδοση βαρύτητας σε
προαποφασισμένη κλίμακα (0-100)
Ri ( 2 × Ri ) Απλή δομή
wi = = i = 1, 2,, m
m
m × ( m + 1)
∑R
k =1
k
Πλήθος εφαρμογών
Γραμμική εκτίμηση της βαρύτητας
11. Ένα πρόσθετο για την υποστήριξη του WLC
στο ArcGIS v9.1
Όπως έχει ήδη ειπωθεί παραπάνω σταθμισμένος γραμμικός συνδυασμός αποτελεί την πιο
δημοφιλή διαδικασία εκτίμησης του δείκτη καταλληλότητας περιοχών και βασίζεται στην
έννοια του σταθμισμένου μέσου. Ο αλγόριθμος υλοποίησης του ακολουθεί τα παρακάτω
βήματα
Βήμα1: Καθορισμός των κριτηρίων της ανάλυσης, των χαρτογραφικών τους αποδόσεων
και προσδιορισμός των εναλλακτικών σεναρίων με την εφαρμογή κριτηρίων
αποκλεισμού.
Βήμα 2: Προτυποποίηση των χαρτών κριτηρίου.
Βήμα 3: Προσδιορισμός της βαρύτητας των κριτηρίων για το σύνολο των παραμέτρων
της ιεραρχίας.
Βήμα 4: Στάθμιση των προτυποποιημένων χαρτών κριτηρίου με τις σχετικές τους επι-
κρατήσεις στην ικανοποίηση του στόχου της ανάλυσης.
Βήμα 5: Προσδιορισμός του δείκτη καταλληλότητας σύμφωνα με την σχέση 4, όπου xij η
προτυποποιημένη (si) απόδοση της περιοχής i ως προς το κριτήριο j που συγκεντρώνει
επικράτηση wj.
17. Ενδεικτική Εφαρμογή
Κλίσεις Εδάφους <5%
Αποστάσεις από Ρήγματα 200m
Αποστάσεις από Οικισμούς >500m
Αποστάσεις από Σιδηροδρομικό
Δίκτυο >200m
Αποστάσεις από το πρωτεύον Οδικό
Δίκτυο >200m
Αποστάσεις από Ποταμούς >200m
Αποστάσεις από την παραλιακή
ζώνη >500m
Αποκλεισμός των περιοχών Natura
2000
Περιορισμός της ανάλυσης στις
αγροτικές περιοχές και σε όσες
έχουν χρήση εμπορική-βιομηχανική
22. Προτυποποίηση Χαρτών-Κριτηρίου
Διαδικασία Αναγωγής των
Χαρτών-Κριτηρίου σε
κοινή κλίμακα Μέτρησης
i) Κριτήρια Οφέλους (Max)
xij
x =
s
ij
x jmax
ii) Κριτήρια Κόστους (Min)
xij
x = 1−
s
ij
x jmax
23. Αξιολόγηση Χρήσεων Γης
Περιγραφή Ταξινόμηση
Μεικτές Καλλιεργήσιμες
Εκτάσεις 5
Εκτάσεις με Εμπορική ή
Βιομηχανική Χρήση 6
Αγροτική γη με σημαντικές
περιοχές φυσικής βλάστησης 4
Μη Αρδευόμενες Αγροτικές
εκτάσεις 2
Ελαιώνες 3
Βοσκοτόπια 1
Αρδευόμενες Εκτάσεις 7
24. Αξιολόγηση Υδροφορέων
Περιγραφή Ταξινόμηση
Εκτεταμένοι Υδροφορείς με
Μεγάλη Υδροφορία 1
Τοπικοί Υδροφορείς με Μέτρια
Υδροφορία 2
Υδροφορείς χωρίς Αξιόλογη
Υδροφορία Ακόμη και σε μεγάλα
Βάθη 5
Τοπικές Εμφανίσεις Υπόγειου
Νερού σε Ζώνες Τεκτόνων και
Αποσαθρωμένων Πετρωμάτων 3
Τοπικοί ή Ασυνεχείς Υδροφορείς
με Μέτρια Μέχρι Μικρή
Υδροφορία 4
27. Συμπεράσματα
Η συνδυασμένη χρήση των πολυκριτήριων μεθόδων
υποστήριξης απόφασης και των ΓΣΠ εξορθολογίζει την
διαδικασία λήψης απόφασης
Προσφέρουν την δυνατότητα ανάπτυξης ενός ευέλικτου
όσο και εύχρηστου εργαλείου, ενσωματώνοντας τις
προτιμήσεις των ληπτών απόφασης
Επεκτείνουν τις δυνατότητες των ΓΣΠ ως DSS
επιτρέποντας την χρήση κριτηρίων απόφασης
Η χρήση τους μπορεί να επεκταθεί και σε ομαδικές
διαδικασίες λήψης απόφασης
Το πρόσθετο που αναπτύχθηκε είναι ιδιαίτερα φιλικό
στον χρήστη και υποστηρίξει πληθώρα χωρικών
προβλημάτων απόφασης (μέχρι 81 χάρτες κριτηρίου).
