WO2008129488A3 - System and method for recalculation of probabilities in decision trees - Google Patents
System and method for recalculation of probabilities in decision trees Download PDFInfo
- Publication number
- WO2008129488A3 WO2008129488A3 PCT/IB2008/051495 IB2008051495W WO2008129488A3 WO 2008129488 A3 WO2008129488 A3 WO 2008129488A3 IB 2008051495 W IB2008051495 W IB 2008051495W WO 2008129488 A3 WO2008129488 A3 WO 2008129488A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- probabilities
- recalculation
- decision trees
- probability
- distances
- Prior art date
Links
- 238000003066 decision tree Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
-
- H05B47/199—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
Abstract
A system and method for determining probabilities in a decision tree (700) includes a processor configure to generate a first hypothesis (Hl) having a first probability (510) of a first device (1) being at a first location (D) based on distances from the first device (1) to two devices (4, 6); generate a second hypothesis (H3) having a second probability (610) for a second device (2) being at a second location (E) based on distances from the second device (2) to the first device (1) and to the two devices (4, 6); and recalculate the first probability (510) to form a recalculated first probability (510') based on distances from the first device (1) to the second device (2) and to the two known devices (4, 6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07106848.0 | 2007-04-24 | ||
EP07106848 | 2007-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008129488A2 WO2008129488A2 (en) | 2008-10-30 |
WO2008129488A3 true WO2008129488A3 (en) | 2008-12-18 |
Family
ID=39776980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/051495 WO2008129488A2 (en) | 2007-04-24 | 2008-04-18 | System and method for recalculation of probabilities in decision trees |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW200850056A (en) |
WO (1) | WO2008129488A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8901823B2 (en) | 2008-10-24 | 2014-12-02 | Ilumisys, Inc. | Light and light sensor |
US8946996B2 (en) | 2008-10-24 | 2015-02-03 | Ilumisys, Inc. | Light and light sensor |
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US8118447B2 (en) | 2007-12-20 | 2012-02-21 | Altair Engineering, Inc. | LED lighting apparatus with swivel connection |
US7938562B2 (en) | 2008-10-24 | 2011-05-10 | Altair Engineering, Inc. | Lighting including integral communication apparatus |
US8214084B2 (en) | 2008-10-24 | 2012-07-03 | Ilumisys, Inc. | Integration of LED lighting with building controls |
EP2374334B1 (en) | 2008-12-04 | 2018-08-22 | Philips Lighting Holding B.V. | Methods for selecting and controlling devices |
US9526149B2 (en) | 2009-11-03 | 2016-12-20 | Philips Lighting Holding B.V. | Object-sensing lighting network and control system therefor |
CA2792940A1 (en) | 2010-03-26 | 2011-09-19 | Ilumisys, Inc. | Led light with thermoelectric generator |
US8540401B2 (en) | 2010-03-26 | 2013-09-24 | Ilumisys, Inc. | LED bulb with internal heat dissipating structures |
IT1401630B1 (en) * | 2010-08-13 | 2013-07-26 | St Microelectronics Srl | LOCALIZATION SYSTEM FOR THE MONITORING OF STREET LIGHTING |
US9271367B2 (en) | 2012-07-09 | 2016-02-23 | Ilumisys, Inc. | System and method for controlling operation of an LED-based light |
US9839102B2 (en) | 2012-07-12 | 2017-12-05 | Lg Innotek Co., Ltd. | Lighting control method and lighting control system |
EP2685793B1 (en) | 2012-07-12 | 2019-09-04 | LG Innotek Co., Ltd. | Lighting control method and lighting control system |
US9285084B2 (en) | 2013-03-14 | 2016-03-15 | Ilumisys, Inc. | Diffusers for LED-based lights |
US9267650B2 (en) | 2013-10-09 | 2016-02-23 | Ilumisys, Inc. | Lens for an LED-based light |
CN106063381A (en) | 2014-01-22 | 2016-10-26 | 伊卢米斯公司 | LED-based light with addressed LEDs |
US9510400B2 (en) | 2014-05-13 | 2016-11-29 | Ilumisys, Inc. | User input systems for an LED-based light |
US10161568B2 (en) | 2015-06-01 | 2018-12-25 | Ilumisys, Inc. | LED-based light with canted outer walls |
EP3672335B1 (en) * | 2018-12-21 | 2023-11-08 | Signify Holding B.V. | A method of and device for commissioning a lighting system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999028832A2 (en) * | 1997-12-04 | 1999-06-10 | Microsoft Corporation | Mixtures of bayesian networks |
WO2003102622A1 (en) * | 2002-05-31 | 2003-12-11 | Ekahau Oy | Probabilistic model for a positioning technique |
US20040107100A1 (en) * | 2002-11-29 | 2004-06-03 | Lie Lu | Method of real-time speaker change point detection, speaker tracking and speaker model construction |
US20040198386A1 (en) * | 2002-01-16 | 2004-10-07 | Dupray Dennis J. | Applications for a wireless location gateway |
WO2004106963A2 (en) * | 2003-05-23 | 2004-12-09 | Symbol Technologies, Inc. | Method for tracking location of a mobile unit |
US20040266457A1 (en) * | 1997-08-20 | 2004-12-30 | Dupray Dennis J. | Wireless location gateway and applications therefor |
-
2008
- 2008-04-18 WO PCT/IB2008/051495 patent/WO2008129488A2/en active Application Filing
- 2008-04-21 TW TW097114529A patent/TW200850056A/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040266457A1 (en) * | 1997-08-20 | 2004-12-30 | Dupray Dennis J. | Wireless location gateway and applications therefor |
WO1999028832A2 (en) * | 1997-12-04 | 1999-06-10 | Microsoft Corporation | Mixtures of bayesian networks |
US20040198386A1 (en) * | 2002-01-16 | 2004-10-07 | Dupray Dennis J. | Applications for a wireless location gateway |
WO2003102622A1 (en) * | 2002-05-31 | 2003-12-11 | Ekahau Oy | Probabilistic model for a positioning technique |
US20040107100A1 (en) * | 2002-11-29 | 2004-06-03 | Lie Lu | Method of real-time speaker change point detection, speaker tracking and speaker model construction |
WO2004106963A2 (en) * | 2003-05-23 | 2004-12-09 | Symbol Technologies, Inc. | Method for tracking location of a mobile unit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8901823B2 (en) | 2008-10-24 | 2014-12-02 | Ilumisys, Inc. | Light and light sensor |
US8946996B2 (en) | 2008-10-24 | 2015-02-03 | Ilumisys, Inc. | Light and light sensor |
Also Published As
Publication number | Publication date |
---|---|
TW200850056A (en) | 2008-12-16 |
WO2008129488A2 (en) | 2008-10-30 |
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