Microsoft Word - Prachayasittikul_071011_proof.doc

amine (3) by benzenesulfonyl chlorides (4, X = NO2, OCH3, CH3, Cl) is as follow. A mixture of anthranilic acid (3, 10 mmol) and substituted arenesulfonyl chloride (4, 30 mmol) was suspended in water (20 mL) [...] (hex- ane:EtOAc; 9:1-6:4) gave the desired sul- fonamides 5-8. Their IR and 1H-NMR spectral data and melting points were per- formed. The compounds are listed as fol- low. 2-(4′-Nitrophenylsulfonamido)benzoic [...] 209-212 °C (lit. m.p. 215-218 °C; Borne et al., 1974). 2-(4′-Methoxyphenylsulfonamido) benzoic acid (6); pale-yellow powder (98.07 %), m.p. 171-173 °C. 2-(4′-Methylphenylsulfonamido) benzoic acid (7); pale-yellow …

Sportangebot - HSP - TU Dortmund

ung Fr 16:00-17:30 ER8OH3 07.04.2025-18.07.2025 Irina Birkenstock 4,50/ 4,50/ 4,50 € 4,50 € für Studierende 4,50 € für Beschäftigte 4,50 € für Externe keine Buchung ► weitere Angebote in diesem Bereich: [...] Card Course costs: 4,50 Euro  Attention. Course bookings for the current week are only possible after the start of the previous appointment!    Ex: Course Fri 4:00 pm - 5:30 pm - After 4:00 pm the registration [...] In den ersten beiden Wochen (7. - 17. April) könnt ihr mit der Schnupperkarte einen Einzeltermin (4,50 €) buchen und diesen Kurs ausprobieren. Hinweis Kursbuchung Bei diesem Kurs gibt es zwei Buchung …

Item Sets that Compress - Arno Siebes Jilles Vreeken Matthijs van Leeuwen

0 0 111 110 0 10 0 → n2 n1 n1 n4 n3 n1 n2 n1 10/39 Minimum Despription Length 2/3 Beispielcode ist optimal für W’keit(n1)= 1/2, W’keit(n2)=1/4, W’keit(n3)=1/8,W’keit (n4)=1/8 Shannon Entropie Wähle Länge [...] I2}{I1, I2, I3}{I1, I2, I3, I4}} 3/39 Das Ziel Normalerweise: Finden von frequent item sets Problem: Redundanzen der Item Sets {{I1}{I1, I2}, ...} Ziel: Kompression der Datenbank db 4/39 Die Idee Item Sets sind [...] Item Sets: {{I1 : 3} {I1, I2 : 2}{I1, I2, I3 : 2}︸ ︷︷ ︸{I1, I2, I3, I4 : 1}} Closed Item Sets:{{I1 : 3}{I1, I2, I3 : 2}{I1, I2, I3, I4 : 1}} 6/39 Kompression 7/39 Kompression Reduktion des Speicherbedarfs …

9.0 6.2 8.4 3.3 0.0 3.3 5.5 5.4 6.2 4.0 0.0 3.9 11 22.5 12.2 22.7 10.4 0.0 10.4 12.5 16.6 13.3 12.5 0.0 12.4 17 29.0 13.3 23.4 10.0 0.0 10.0 13.4 19.0 14.0 13.5 0.0 13.4 gr-n17-k3 16 3 2 7.1 4.7 6.2 3.3 [...] 100 4.1 4.1 100 4.6 4.6 100 5.4 5.4 100 6.5 6.5 2 100 1.9 1.9 99 2.4 2.5 69 2.8 3.0 17 2.6 3.4 3 97 0.8 0.8 31 0.5 1.2 6 0.1 1.8 0 - 2.2 4 51 0.2 0.5 6 0.1 0.6 0 - 0.9 0 - 1.3 6 1 100 5.3 5.3 100 4.8 4 [...] ttot tdual tcomb E-n7-k2 6 2 1 4.4 4.6 5.9 0.2 0.0 0.1 3 11.7 5.1 6.1 0.2 0.0 0.2 5 19.6 4.8 5.9 0.2 0.0 0.1 E-n13-k4 12 4 1 1.6 8.2 11.0 1.5 0.4 0.9 3 4.2 9.8 12.3 1.6 0.4 1.0 5 8.3 10.3 12.7 1.6 0.5 1 …

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