PoPI: Glyph Designs for Collaborative Filtering on Interactive Tabletops

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Short paper presented at #eurovis2015 Cagliari, Sardinia, Italy. Abstract: Filtering data on a visualization can be a challenge when multiple people work on a shared visualization, for instance on an interactive tabletop. Visualizations can present data that satisfy the union of all user filters, or data lenses can provide individual views on parts of the data. To support per-user filters simultaneously across a shared visualization, we explore different glyph approaches that complement data points with per-user filter status information. Adding physical positions of users around the tabletop as an extra attribute to the glyph, we attempt to lower the cognitive load required to map filter statuses to corresponding participants. This work presents the design choices, briefly covers technical development, reports on the evaluation results and points out possibilities for future work.

Science

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von Zadow, U., Daiber, F., Schöning, J., & Krüger, A. (2010, November). Globaldata: multi-user
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EuroVis 2015, Cagliari, Italy
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Tang, A., Tory, M., Po, B., Neumann, P., & Carpendale, S. (2006, April). Collaborative coupling over
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systems (pp. 1181-1190). ACM.

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Collaborative Brushing and Linking for Co‐
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No. 3, pp. 1031-1038). Blackwell Publishing Ltd.
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Tang, A., Tory, M., Po, B., Neumann, P., & Carpendale, S.
(2006, April). Collaborative coupling over tabletop
displays. In Proceedings of the SIGCHI conference on
Human Factors in computing systems (pp. 1181-1190).
ACM.

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User position
independence
+

EuroVis 2015, Cagliari, Italy
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User position
independence
+
-
Legend?
Join/Leave

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filter!

EuroVis 2015, Cagliari, Italy
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filter!filter!

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B1/B3 B2 C1 C2
Position of
Participant Indicator

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Identify data points within the filter
results of specific people
C
BA

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Viewpoint independence
Principle of similarity
No legend
Join/Leave Tabletop
v2 > v1
+

EuroVis 2015, Cagliari, Italy
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Viewpoint independence
Principle of similarity
No legend
Join/Leave Tabletop
v2 > v1
+
-
Nearby neighbours

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Seemed “Logical”
+

EuroVis 2015, Cagliari, Italy
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Seemed “Logical”
+
-
Principle of similarity
Slow

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*Surtola, H. (2005, July). The effect of data-
relatedness in interactive glyphs. In
Information Visualisation, 2005. Proceedings.
Ninth International Conference on (pp. 869-876).
IEEE.

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1
2
Kinect
Tabletop

EuroVis 2015, Cagliari, Italy
Future work
• Dynamic setting
• Color
• More attributes
• Visualization
types
22

EuroVis 2015, Cagliari, Italy
Sven Charleer
@svencharleer
Joris Klerkx
Erik Duval
* augmenthuman.wordpress.com
* svencharleer.com

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•Post-harvestlossesaccountforabout10%oftotalfoodgrainsduetounscientificstorage,insects,rodents,micro-organismsetc., •Totalfoodgrainproductioninindiais311milliontonnesandstorageis145mt.InIndia,annualstoragelosseshavebeenestimated14mtworthofRs.7,000croreinwhichinsectsaloneaccountfornearlyRs.1,300crores. •InIndiaoutofthetotalproduction,about30%ismarketablesurplus •Remaining70%isretainedandstoredbyfarmersforconsumption,seed,feed.Hence,growerneedstoragefacilitytoholdaportionofproducetosellwhenthemarketingpriceisfavourable •TradersandCo-operativesatmarketcentresneedstoragestructurestoholdgrainswhenthetransportfacilityisinadequate

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Neutralizing antibodies, pivotal in immune defense, specifically bind and inhibit viral pathogens, thereby playing a crucial role in protecting against and mitigating infectious diseases. In this slide, we will introduce what antibodies and neutralizing antibodies are, the production and regulation of neutralizing antibodies, their mechanisms of action, classification and applications, as well as the challenges they face.

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Evidence of Jet Activity from the Secondary Black Hole in the OJ 287 Binary S...

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Wereport the study of a huge optical intraday flare on 2021 November 12 at 2 a.m. UT in the blazar OJ287. In the binary black hole model, it is associated with an impact of the secondary black hole on the accretion disk of the primary. Our multifrequency observing campaign was set up to search for such a signature of the impact based on a prediction made 8 yr earlier. The first I-band results of the flare have already been reported by Kishore et al. (2024). Here we combine these data with our monitoring in the R-band. There is a big change in the R–I spectral index by 1.0 ±0.1 between the normal background and the flare, suggesting a new component of radiation. The polarization variation during the rise of the flare suggests the same. The limits on the source size place it most reasonably in the jet of the secondary BH. We then ask why we have not seen this phenomenon before. We show that OJ287 was never before observed with sufficient sensitivity on the night when the flare should have happened according to the binary model. We also study the probability that this flare is just an oversized example of intraday variability using the Krakow data set of intense monitoring between 2015 and 2023. We find that the occurrence of a flare of this size and rapidity is unlikely. In machine-readable Tables 1 and 2, we give the full orbit-linked historical light curve of OJ287 as well as the dense monitoring sample of Krakow.

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vluwdy49

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Discovery of An Apparent Red, High-Velocity Type Ia Supernova at 𝐳 = 2.9 wi...

Sérgio Sacani

We present the JWST discovery of SN 2023adsy, a transient object located in a host galaxy JADES-GS + 53.13485 − 27.82088 with a host spectroscopic redshift of 2.903 ± 0.007 . The transient was identified in deep James Webb Space Telescope (JWST)/NIRCam imaging from the JWST Advanced Deep Extragalactic Survey (JADES) program. Photometric and spectroscopic followup with NIRCam and NIRSpec, respectively, confirm the redshift and yield UV-NIR light-curve, NIR color, and spectroscopic information all consistent with a Type Ia classification. Despite its classification as a likely SN Ia, SN 2023adsy is both fairly red ( � ⁢ ( � − � ) ∼ 0.9 ) despite a host galaxy with low-extinction and has a high Ca II velocity ( 19 , 000 ± 2 , 000 km/s) compared to the general population of SNe Ia. While these characteristics are consistent with some Ca-rich SNe Ia, particularly SN 2016hnk, SN 2023adsy is intrinsically brighter than the low- � Ca-rich population. Although such an object is too red for any low- � cosmological sample, we apply a fiducial standardization approach to SN 2023adsy and find that the SN 2023adsy luminosity distance measurement is in excellent agreement ( ≲ 1 ⁢ � ) with Λ CDM. Therefore unlike low- � Ca-rich SNe Ia, SN 2023adsy is standardizable and gives no indication that SN Ia standardized luminosities change significantly with redshift. A larger sample of distant SNe Ia is required to determine if SN Ia population characteristics at high- � truly diverge from their low- � counterparts, and to confirm that standardized luminosities nevertheless remain constant with redshift.

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PoPI: Glyph Designs for Collaborative Filtering on Interactive Tabletops

1. EuroVis 2015, Cagliari, Italy PoPI: Glyph Designs for Collaborative Filtering on Interactive Tabletops Sven Charleer  Joris Klerkx  Erik Duval

2. EuroVis 2015, Cagliari, Italy

3. EuroVis 2015, Cagliari, Italy

4. EuroVis 2015, Cagliari, Italy 3 von Zadow, U., Daiber, F., Schöning, J., & Krüger, A. (2010, November). Globaldata: multi-user interaction with geographic information systems on interactive surfaces. In ACM International Conference on Interactive Tabletops and Surfaces (pp. 318-318). ACM.

5. EuroVis 2015, Cagliari, Italy

6. EuroVis 2015, Cagliari, Italy

7. EuroVis 2015, Cagliari, Italy ? ? Tang, A., Tory, M., Po, B., Neumann, P., & Carpendale, S. (2006, April). Collaborative coupling over tabletop displays. In Proceedings of the SIGCHI conference on Human Factors in computing systems (pp. 1181-1190). ACM.

8. EuroVis 2015, Cagliari, Italy 6 Isenberg, P., & Fisher, D. (2009, June). Collaborative Brushing and Linking for Co‐ located Visual Analytics of Document Collections. In Computer Graphics Forum (Vol. 28, No. 3, pp. 1031-1038). Blackwell Publishing Ltd. McGrath, W., Bowman, B., McCallum, D., Hincapié-Ramos, J. D., Elmqvist, N., & Irani, P. (2012, November). Branch-explore-merge: facilitating real-time revision control in collaborative visual exploration. In Proceedings of the 2012 ACM international conference on Interactive tabletops and surfaces (pp. 235-244). ACM.

9. EuroVis 2015, Cagliari, Italy 7

10. EuroVis 2015, Cagliari, Italy 7 Tang, A., Tory, M., Po, B., Neumann, P., & Carpendale, S. (2006, April). Collaborative coupling over tabletop displays. In Proceedings of the SIGCHI conference on Human Factors in computing systems (pp. 1181-1190). ACM.

11. EuroVis 2015, Cagliari, Italy 8

12. EuroVis 2015, Cagliari, Italy 9

13. EuroVis 2015, Cagliari, Italy 9 User position independence +

14. EuroVis 2015, Cagliari, Italy 9 User position independence + - Legend? Join/Leave

15. EuroVis 2015, Cagliari, Italy 10

16. EuroVis 2015, Cagliari, Italy 10

17. EuroVis 2015, Cagliari, Italy 11

18. EuroVis 2015, Cagliari, Italy 11 filter!

19. EuroVis 2015, Cagliari, Italy 11 filter!filter!

20. EuroVis 2015, Cagliari, Italy 12 B1/B3 B2 C1 C2 Position of Participant Indicator

21. EuroVis 2015, Cagliari, Italy 13 Identify data points within the filter results of specific people C BA

22. EuroVis 2015, Cagliari, Italy 14

23. EuroVis 2015, Cagliari, Italy 15

24. EuroVis 2015, Cagliari, Italy 15 Viewpoint independence Principle of similarity No legend Join/Leave Tabletop v2 > v1 +

25. EuroVis 2015, Cagliari, Italy 15 Viewpoint independence Principle of similarity No legend Join/Leave Tabletop v2 > v1 + - Nearby neighbours

26. EuroVis 2015, Cagliari, Italy 16

27. EuroVis 2015, Cagliari, Italy 17

28. EuroVis 2015, Cagliari, Italy 17 Seemed “Logical” +

29. EuroVis 2015, Cagliari, Italy 17 Seemed “Logical” + - Principle of similarity Slow

30. EuroVis 2015, Cagliari, Italy 18

31. EuroVis 2015, Cagliari, Italy 19

32. EuroVis 2015, Cagliari, Italy 19 *Surtola, H. (2005, July). The effect of data- relatedness in interactive glyphs. In Information Visualisation, 2005. Proceedings. Ninth International Conference on (pp. 869-876). IEEE.

33. EuroVis 2015, Cagliari, Italy 19 *Surtola, H. (2005, July). The effect of data- relatedness in interactive glyphs. In Information Visualisation, 2005. Proceedings. Ninth International Conference on (pp. 869-876). IEEE. Natural mapping* Viewpoint independence Principle of similarity Fastest v1 > v2 Perceived most useful +

34. EuroVis 2015, Cagliari, Italy 20 1 2 Kinect Tabletop

35. EuroVis 2015, Cagliari, Italy 21

36. EuroVis 2015, Cagliari, Italy 21

37. EuroVis 2015, Cagliari, Italy Future work • Dynamic setting • Color • More attributes • Visualization types 22

38. EuroVis 2015, Cagliari, Italy Sven Charleer @svencharleer Joris Klerkx Erik Duval * augmenthuman.wordpress.com * svencharleer.com

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